Patents by Inventor In Ho Kang

In Ho Kang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHOD OF PREPARING FOR RE-OPERATION OF REACTOR FOR GROWING EPITAXIAL WAFER
    Publication number: 20170370021
    Abstract: Provided is a re-operation preparation process of a reaction chamber in which epitaxial growth is performed on a wafer. The re-operation preparation process of the reaction chamber includes disposing a susceptor provided in the reaction chamber and on which the wafer is seated at a preset first position and setting a flow rate of a hydrogen gas introduced through a main valve so that the flow rate is greater than that of a hydrogen gas introduced through a slit valve and moving the susceptor to a preset second position and setting an amount of hydrogen gas introduced through the main valve while the susceptor is maintained at the second position so that the amount of hydrogen gas is less than that of hydrogen gas introduced through the slit valve. Thus, moisture and contaminants stagnant in a lower portion of the reaction chamber may be smoothly discharged along a flow of the hydrogen gas toward a discharge hole.
    Type: Application
    Filed: December 23, 2015
    Publication date: December 28, 2017
    Inventors: Man-Kee CHO, Dong-Ho KANG
  • GAME VENDING MACHINE
    Publication number: 20170365125
    Abstract: Provided is a game vending machine. The game vending machine includes a vertical guide unit, which are formed on an inner wall of a cover frame, in which a lifting block is coupled to a target unit, which is formed on a front surface of the lifting block, a driving unit is coupled to a back surface of the cover frame, a rotary plate is rotatably provided, prize holders are formed inside the housing, and the target block is configured to enter the target groove, wherein, the first sensor is operated by the first sensing frame, and a prize accommodated therein is moved downward.
    Type: Application
    Filed: April 18, 2017
    Publication date: December 21, 2017
    Applicant: KOMUSE Co., Ltd.
    Inventors: Gyo In LIM, Seong Wook Jeong, Nam Ho Kang, Seong Ho Park, Young Tae Kim
  • Liquid crystal display
    Patent number: 9846339
    Abstract: A liquid crystal display includes a substrate on which a pixel region is defined, a first sub-pixel electrode in the pixel region on the substrate, an insulating layer on the first sub-pixel electrode, a second sub-pixel electrode in the pixel region on the insulating layer, a floating electrode in the pixel region on the insulating layer and disconnected from the second sub-pixel electrode, a liquid crystal layer on the second sub-pixel electrode and the floating electrode, and a common electrode disposed on the liquid crystal layer. The floating electrode includes first to fourth floating electrodes in first to fourth quadrants of the pixel region, respectively. The first to fourth floating electrodes are separated from one another, and the first sub-pixel electrode partially overlaps the second sub-pixel electrode and the first to fourth floating electrodes.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: December 19, 2017
    Assignee: SAMSUNG DISPLAY CO. LTD.
    Inventors: Tae Ho Kang, Hae Ryeong Park, Yong Jo Kim, Dong Il Yoo, Tae Kyung Yim, Nak Cho Choi
  • Multi-functional BN—BN composite
    Patent number: 9845269
    Abstract: Multifunctional Boron Nitride nanotube-Boron Nitride (BN—BN) nanocomposites for energy transducers, thermal conductors, anti-penetrator/wear resistance coatings, and radiation hardened materials for harsh environments. An all boron-nitride structured BN—BN composite is synthesized. A boron nitride containing precursor is synthesized, then mixed with boron nitride nanotubes (BNNTs) to produce a composite solution which is used to make green bodies of different forms including, for example, fibers, mats, films, and plates. The green bodies are pyrolized to facilitate transformation into BN—BN composite ceramics. The pyrolysis temperature, pressure, atmosphere and time are controlled to produce a desired BN crystalline structure. The wholly BN structured materials exhibit excellent thermal stability, high thermal conductivity, piezoelectricity as well as enhanced toughness, hardness, and radiation shielding properties.
    Type: Grant
    Filed: March 29, 2013
    Date of Patent: December 19, 2017
    Assignees: National Institute of Aerospace Associates, The United States of America as represented by the Administration of NASA
    Inventors: Jin Ho Kang, Robert G. Bryant, Cheol Park, Godfrey Sauti, Luke Gibbons, Sharon Lowther, Sheila A. Thibeault, Catharine C. Fay
  • ORGANIC LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20170352830
    Abstract: An organic light-emitting device including an anode electrode, a hole injection layer on the anode electrode, a hole transport layer on the hole injection layer, an emissive layer on the hole transport layer, and a cathode electrode on the emissive layer. A material of the hole injection layer includes a nitrogen-containing compound having a quinoid structure and a nitrogen-containing compound having a benzenoid structure. A ratio of a peak intensity IB to a peak intensity IA (IB/IA) in a Fourier transform infrared spectroscopy (FTIR) spectrum of the material of the hole injection layer ranges from 1.5 to 2.5, the peak intensity IA and the peak intensity IB being further defined.
    Type: Application
    Filed: February 24, 2017
    Publication date: December 7, 2017
    Inventors: Katsushi KISHIMOTO, Yoon Ho KANG, Dong Hoon KWAK
  • Heat pump system for vehicle
    Patent number: 9834063
    Abstract: A heat pump system for a vehicle, which makes refrigerant bypass an external heat exchanger and turns off a fan mounted on the external heat exchanger when temperature of the outdoor air is lower than setting temperature and the vehicle enters into an idle state in a heat pump mode, thereby continuously operating the heat pump mode even in the below zero temperature so as to keep heating performance, reducing consumption of electrical power without needing to operate an electric heater, and preventing excessive noise of a fan when the vehicle enters into an idle state in the below zero temperature.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: December 5, 2017
    Assignee: HANON SYSTEMS
    Inventors: Sung Ho Kang, Hak Kyu Kim, Sang Ki Lee, Jae Min Lee, Young Ho Choi
  • Communication device and a method therein for determining a contention window size in a communication network
    Patent number: 9826555
    Abstract: The disclosed embodiments relate to a method performed by an apparatus and also relate to an apparatus. The method includes transmitting to a communication device a burst including a subframe; receiving from the communication device a HARQ values associated with the subframe; and determining a random backoff contention window size based on the received HARQ values and also based on previously unused HARQ feedbacks. The apparatus is configured to perform the method steps described above.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: November 21, 2017
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Jung-Fu Cheng, Sorour Falahati, Du Ho Kang, Havish Koorapaty, Daniel Larsson, Amitav Mukherjee
  • Network Architecture, Methods, and Devices for a Wireless Communications Network
    Publication number: 20170331577
    Abstract: Methods and apparatus in a fifth-generation wireless communications, including an example method, in a wireless device, that includes receiving a downlink signal comprising an uplink access configuration index, using the uplink access configuration index to identify an uplink access configuration from among a predetermined plurality of uplink access configurations, and transmitting to the wireless communications network according to the identified uplink access configuration. The example method further includes, in the same wireless device, receiving, in a first subframe, a first Orthogonal Frequency-Division Multiplexing (OFDM) transmission formatted according to a first numerology and receiving, in a second subframe, a second OFDM transmission formatted according to a second numerology, the second numerology differing from the first numerology. Variants of this method, corresponding apparatuses, and corresponding network-side methods and apparatuses are also disclosed.
    Type: Application
    Filed: May 13, 2016
    Publication date: November 16, 2017
    Inventors: Stefan Parkvall, Janne Peisa, Gunnar Mildh, Robert Baldemair, Stefan Wager, Jonas Kronander, Karl Werner, Richard Abrahamsson, Ismet Aktas, Peter Alriksson, Junaid Ansari, Shehzad Ali Ashraf, Henrik Asplund, Fredrik Athley, Håkan Axelsson, Joakim Axmon, Johan Axnäs, Kumar Balachandran, Gunnar Bark, Jan-Erik Berg, Andreas Bergström, Håkan Björkegren, Nadia Brahmi, Cagatay Capar, Anders Carlsson, Andreas Cedergren, Mikael Coldrey, Icaro L. J. da Silva, Erik Dahlman, Ali El Essaili, Ulrika Engström, Mårten Ericson, Erik Eriksson, Mikael Fallgren, Rui Fan, Gabor Fodor, Pål Frenger, Jonas Fridén, Jonas Fröberg Olsson, Anders Furuskär, Johan Furuskog, Virgile Garcia, Ather Gattami, Fredrik Gunnarsson, Ulf Gustavsson, Bo Hagerman, Fredrik Harrysson, Ning He, Martin Hessler, Kimmo Hiltunen, Songnam Hong, Dennis Hui, Jörg Huschke, Tim Irnich, Sven Jacobsson, Niklas Jaldén, Simon Järmyr, Zhiyuan Jiang, Martin Johansson, Niklas Johansson, Du Ho Kang, Eleftherios Karipidis, Patrik Karlsson, Ali S. Khayrallah, Caner Kilinc, Göran N. Klang, Sara Landström, Christina Larsson, Gen Li, Lars Lindbom, Robert Lindgren, Bengt Lindoff, Fredrik Lindqvist, Jinhua Liu, Thorsten Lohmar, Qianxi Lu, Lars Manholm, Ivana Maric, Jonas Medbo, Qingyu Miao, Reza Moosavi, Walter Müller, Elena Myhre, Karl Norrman, Bengt-Erik Olsson, Torgny Palenius, Sven Petersson, Jose Luis Pradas, Mikael Prytz, Olav Queseth, Pradeepa Ramachandra, Edgar Ramos, Andres Reial, Thomas Rimhagen, Emil Ringh, Patrik Rugeland, Johan Rune, Joachim Sachs, Henrik Sahlin, Vidit Saxena, Nima Seifi, Yngve Selén, Eliane Semaan, Sachin Sharma, Cong Shi, Johan Sköld, Magnus Stattin, Anders Stjernman, Dennis Sundman, Lars Sundström, Miurel Isabel Tercero Vargas, Claes Tidestav, Sibel Tombaz, Johan Torsner, Hugo Tullberg, Jari Vikberg, Peter Von Wrycza, Thomas Walldeen, Pontus Wallentin, Hai Wang, Ke Wang Helmersson, Jianfeng Wang, Yi-Pin Eric Wang, Niclas Wiberg, Emma Wittenmark, Osman Nuri Can Yilmaz, Ali Zaidi, Zhan Zhang, Zhang Zhang, Yanli Zheng
  • Method and system for die compensation and restoration using high-velocity oxy-fuel thermal spray coating and plasma ion nitriding
    Publication number: 20170327956
    Abstract: A method and system for die compensation and restoration uses high-velocity oxy-fuel (HVOF) thermal spray coating and plasma ion nitriding to compensate for a particular part (damaged part) of a press die that causes formation of fine curves at a door of a vehicle to restore it to its original state. A coating thickness quantification technique may precisely compensate for the damaged part of the die that causes formation of the fine curves at the door of the vehicle in a circular form using HVOF thermal spray coating. A surface of the die may be nitrided using plasma ion nitriding after HVOF thermal spray coating is performed, so as to harden the surface of the die so that wear resistance and fatigue resistance of the die can be greatly improved and the hardfacing or overlay welding efficiency of the die can be increased.
    Type: Application
    Filed: July 24, 2017
    Publication date: November 16, 2017
    Applicants: Hyundai Motor Company, Kia Motors Corporation, IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
    Inventors: Chul Ho KANG, Sang Hwan JUN, Deuk Yong KIM, Ga Young PARK, Gyu Yeol BAE, Chang Hee LEE
  • Network Architecture, Methods, and Devices for a Wireless Communications Network
    Publication number: 20170331670
    Abstract: Methods and apparatus in a fifth-generation wireless communications network, including an example method, in a wireless device, that includes determining a reporting quality threshold for a parameter related to channel state information (CSI); performing a measurement for each of a plurality of beams from a first predetermined set of beams for evaluation; evaluating the measurement for each of the plurality of beams against the reporting quality threshold; discontinuing the performing and evaluating of measurements in response to determining that the reporting quality threshold is met for one of the beams, such that one or more beams in the first predetermined set of beams are not measured and evaluated; and reporting, to the wireless communications network, CSI for the one of the beams.
    Type: Application
    Filed: May 13, 2016
    Publication date: November 16, 2017
    Inventors: Stefan Parkvall, Janne Peisa, Gunnar Mildh, Robert Baldemair, Stefan Wager, Jonas Kronander, Karl Werner, Richard Abrahamsson, Ismet Aktas, Peter Alriksson, Junaid Ansari, Shehzad Ali Ashraf, Henrik Asplund, Fredrik Athley, Håkan Axelsson, Joakim Axmon, Johan Axnäs, Kumar Balachandran, Gunnar Bark, Jan-Erik Berg, Andreas Bergström, Håkan Björkegren, Nadia Brahmi, Cagatay Capar, Anders Carlsson, Andreas Cedergren, Mikael Coldrey, Icaro L. J. da Silva, Erik Dahlman, Ali El Essaili, Ulrika Engström, Mårten Ericson, Erik Eriksson, Mikael Fallgren, Rui Fan, Gabor Fodor, Pål Frenger, Jonas Fridén, Jonas Fröberg Olsson, Anders Furuskär, Johan Furuskog, Virgile Garcia, Ather Gattami, Fredrik Gunnarsson, Ulf Gustavsson, Bo Hagerman, Fredrik Harrysson, Ning He, Martin Hessler, Kimmo Hiltunen, Songnam Hong, Dennis Hui, Jörg Huschke, Tim Irnich, Sven Jacobsson, Niklas Jaldén, Simon Järmyr, Zhiyuan Jiang, Martin Johansson, Niklas Johansson, Du Ho Kang, Eleftherios Karipidis, Patrik Karlsson, Ali S. Khayrallah, Caner Kilinc, Göran N. Klang, Sara Landström, Christina Larsson, Gen Li, Bo Lincoln, Lars Lindbom, Robert Lindgren, Bengt Lindoff, Fredrik Lindqvist, Jinhua Liu, Thorsten Lohmar, Qianxi Lu, Lars Manholm, Ivana Maric, Jonas Medbo, Qingyu Miao, Reza Moosavi, Walter Müller, Elena Myhre, Johan Nilsson, Karl Norrman, Bengt-Erik Olsson, Torgny Palenius, Sven Petersson, Jose Luis Pradas, Mikael Prytz, Olav Queseth, Pradeepa Ramachandra, Edgar Ramos, Andres Reial, Thomas Rimhagen, Emil Ringh, Patrik Rugeland, Johan Rune, Joachim Sachs, Henrik Sahlin, Vidit Saxena, Nima Seifi, Yngve Selén, Eliane Semaan, Sachin Sharma, Cong Shi, Johan Sköld, Magnus Stattin, Anders Stjernman, Dennis Sundman, Lars Sundström, Miurel Isabel Tercero Vargas, Claes Tidestav, Sibel Tombaz, Johan Torsner, Hugo Tullberg, Jari Vikberg, Peter Von Wrycza, Thomas Walldeen, Anders Wallén, Pontus Wallentin, Hai Wang, Ke Wang Helmersson, Jianfeng Wang, Yi-Pin Eric Wang, Niclas Wiberg, Emma Wittenmark, Osman Nuri Can Yilmaz, Ali Zaidi, Zhan Zhang, Zhang Zhang, Yanli Zheng
  • Semiconductive roller of an image-forming apparatus
    Patent number: 9818947
    Abstract: A semiconductive roller to stably generate high-quality images for a long period of time by efficiently inhibiting migration of free epichlorohydrin (ECH) component to a surface of the semiconductive roller includes an elastic layer formed of a semiconductive rubber composition including about 50 to about 70 parts by weight of a base rubber and about 30 to about 50 parts by weight of a hydrin rubber. An extracted amount of the ECH component from the elastic layer is about 2% by volume or less, wherein the extracted amount is determined based on a reduced amount of chlorine (Cl) intensity measured using X-ray fluorescence (XRF) analysis performed before and after extraction of the ECH component from the elastic layer using tetrahydrofuran (THF).
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: November 14, 2017
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventors: Kwang-ho Kang, Jae-hyeuk Jeong, Jung-ik Choi
  • Arc lamp and substrate heating apparatus having the arc lamp
    Patent number: 9818596
    Abstract: An arc lamp includes an arc tube configured to receive a reaction gas therein, and an anode and a cathode disposed opposite one another within the arc tube and configured to generate an electrical arc. The anode includes an anode head portion extending inwardly from an end portion of the arc tube, and an anode tip portion bonded to the anode head portion and comprising a trench extending in a top surface along a peripheral region of the anode tip portion.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: November 14, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gon-Su Kang, Sung-Ho Kang, Min-Chul Kim, Sun-Ho Ryu, Kwang-jun Lee, Yong-Hun Lee, Ju-Hong Lee, Sun-Hong Choi, Sang-Cheol Ha
  • CURVED LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF
    Publication number: 20170323607
    Abstract: A curved liquid crystal display (LCD) includes a curved liquid crystal panel assembly. The curved liquid crystal panel assembly includes: a lower panel including a first linear polarizer having a first polarization axis; an upper panel including a second linear polarizer having a second polarization axis, the second polarization axis cross the first polarization axis in a plan view; and a liquid crystal layer interposed between the lower panel and the upper panel. An angle formed by a first polarization axis and a second polarization axis does not meet at a right angle in a plan view.
    Type: Application
    Filed: July 25, 2017
    Publication date: November 9, 2017
    Inventors: Tae Kyung YIM, Hyun Ho KANG, O Sung SEO, Seung Jun YU, Ha Won YU, Ki Kyung YOUK, Yeo Geon YOON, Sang Myoung LEE
  • LIQUID CRYSTAL DISPLAY DEVICE
    Publication number: 20170322468
    Abstract: A liquid crystal display device includes a substrate, a first coupling electrode disposed on the substrate, a first insulating layer disposed on the first coupling electrode, a second coupling electrode disposed on the first insulating layer and capacitively coupled to the first coupling electrode, a second insulating layer disposed on the second coupling electrode, and a pixel electrode including first and second sub-pixel electrodes, which are disposed on the second insulating layer and are electrically insulated from each other, where the first sub-pixel electrode is electrically connected to the first coupling electrode via a first contact hole, which is defined in the first and second insulating layers, and the second sub-pixel electrode is electrically connected to the second coupling electrode via a second contact hole which is defined in the second insulating layer.
    Type: Application
    Filed: November 8, 2016
    Publication date: November 9, 2017
    Inventors: Il Joo KIM, Cheol Gon LEE, Gun Woo YANG, Hyun Young CHOI, Tae Ho KANG, Chol Ho KIM, Hae Ryeong PARK, Dong Il YOO, Yong Woo LEE, Mee Hye JUNG, Joong Gun CHONG
  • WIRELESS POWER TRANSMITTER, WIRELESS POWER RECEIVER, AND OPERATING METHOD THEREOF
    Publication number: 20170324279
    Abstract: Provided is a wireless power receiver for wirelessly receiving power from a wireless power transmitter, including a resonator that wirelessly receives power from the wireless power transmitter, a communication module that performs communication with the wireless power transmitter, and a controller that transmits manufacturer information on the wireless power receiver to the wireless power transmitter through the communication module, receives an authority over whether to allow each of at least one function of the wireless power receiver through the communication module, and performs a function allowed for the wireless power receiver based on the authority.
    Type: Application
    Filed: April 4, 2017
    Publication date: November 9, 2017
    Inventors: Min-Ho KANG, Saeng-Hee Lee, Han-Seok Park, Se-Ho Park, Kyung-Woo Lee
  • Heat pump system for vehicle
    Patent number: 9810465
    Abstract: A heat pump system for a vehicle delays the change of the direction of a directional valve for a given period of time and then conducts the change of the direction of the directional valve, upon receiving the mode change signal between an air conditioner mode and a heat pump mode, thus preventing the generation of the noise and vibration caused by the differential pressure of a refrigerant.
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: November 7, 2017
    Assignee: HANON SYSTEMS
    Inventors: Sung Ho Kang, Hak Kyu Kim, Sang Ki Lee, Young Ho Choi, Jae Min Lee, Jung Jae Lee
  • PHARMACEUTICAL COMPOSITION FOR CANCER PREVENTION AND TREATMENT, CONTAINING NDRG3 EXPRESSION OR ACTIVITY INHIBITOR AS ACTIVE INGREDIENT, OR NDRG3 PROTEIN-SPECIFIC ANTIBODY AND USE THEREOF
    Publication number: 20170306047
    Abstract: The present invention relates to a pharmaceutical composition for preventing and treating cancer or inflammatory disease, containing an NDRG3 expression or activity inhibitor as an active ingredient. Furthermore, the present invention relates to an NDRG3 protein-specific antibody and a use thereof. Specifically, the antibody to the NDRG3 protein is prepared, and the antibody is used to verify that NDRG3 mediated by lactate generated from a hypoxia reaction promotes cell proliferation, angiogenesis, and cytokine expression through the lactate-NDRG3-c-Raf-ERK signaling pathway, and thus the antibody binding to the epitope of the NDRG3 or a fragment of the antibody can be favorably used in the research of cancer or inflammation occurrence mechanism, the development of novel genes involved in the mechanism, and the development of therapeutic agents and new pharmaceuticals.
    Type: Application
    Filed: July 28, 2014
    Publication date: October 26, 2017
    Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Young II YEOM, Dong Chul LEE, Kyung Chan RARK, Hyun Ahm SOHN, Min Ho KANG
  • Electric field activated shape memory polymer composite
    Patent number: 9796159
    Abstract: Provided is an electrically activated shape memory polymer composite capable of thermal shape reformation using electric power to heat the composite through its matrix glass transition temperature. The composite includes an adaptable polymer matrix component using a diglycidyl ether resin, at least one substantially well-dispersed conductive or magnetic nano-filler component, and at least one elastic, laminated layer. Also provided are methods of preparing the composite and methods of activating the composite. A shape reformation of the composite is triggered by applying an electric field at DC and/or at a frequency above about 1 ?Hz for a sufficient time.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: October 24, 2017
    Assignee: The United States of America as represented by the Administrator of NASA
    Inventors: Jin Ho Kang, Emilie J. Siochi, Ronald K. Penner, Travis L. Turner
  • TEST CIRCUIT FOR 3D SEMICONDUCTOR DEVICE AND METHOD FOR TESTING THEREOF
    Publication number: 20170300392
    Abstract: Disclosed herein is a test circuit for a 3D semiconductor device for detecting soft errors and a method for testing thereof. The test circuit includes a first Multiple Input Signature Register (MISR) disposed in a first semiconductor chip, the first MISR compressing a first test result signal corresponding to a test pattern, a second MISR disposed in a second semiconductor chip stacked on or under the first semiconductor chip, the second MISR compressing a second test result signal corresponding to the test pattern, and a first error detector to detect a soft error by comparing a first output signal output from the first MISR with a second output signal output from the second MISR.
    Type: Application
    Filed: October 12, 2016
    Publication date: October 19, 2017
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI U NIVERSITY
    Inventors: Sung Ho KANG, In Geol LEE
  • POSITIVE ELECTRODE CATALYST FOR LITHIUM-AIR SECONDARY BATTERY, METHOD FOR MANUFACTURING SAME, AND LITHIUM-AIR SECONDARY BATTERY COMPRISING SAME
    Publication number: 20170301924
    Abstract: The present invention relates to a cathode catalyst for a lithium-air rechargeable battery, a manufacturing method thereof, and a lithium-air rechargeable battery including the same.
    Type: Application
    Filed: October 15, 2015
    Publication date: October 19, 2017
    Inventors: Yong Mook KANG, Seung Ho KANG, Kyeong Se SONG