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).

  • Apparatus and method for altering wireless charging mode
    Patent number: 11063464
    Abstract: An apparatus for changing a wireless charging mode includes a power receiving antenna configured to receive power from a power supply using a first frequency band, a communication circuit configured to communicate with the power supply using a second frequency band, a power management circuit configured to charge a battery using the received power, and a control circuit configured to be electrically connected with the power management circuit. In addition, various embodiments ascertained through the specification are possible.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: July 13, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Han Seok Park, Young Mi Ha, Kang Ho Byun, Min Ho Kang, Dong Zo Kim, Se Ho Park, Keum Su Song
  • Electronic device and communication method for electronic device
    Patent number: 11044723
    Abstract: An electronic device according to an embodiment may comprise: at least one antenna; a first communication circuit connected to the at least one antenna and configured to communicate using a long term evolution (LTE) signal in a licensed band and an LTE signal in an unlicensed band; and a second communication circuit connected to the first communication circuit and at least a part of the at least one antenna, and configured to communicate using a Wi-Fi signal in the unlicensed band. The first communication circuit is configured to, acquire, from the second communication circuit, information on state of a channel in the unlicensed band associated with the first communication circuit and the second communication circuit, and determine a time interval associated with processing of the LTE signal in the unlicensed band. Various other embodiments recognized from the specification are also possible.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: June 22, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung Jin Park, Dae Ho Kang, Chang Won Nam, Hyung Yeol Lee, Chaiman Lim, Won Joon Cho
  • METHOD FOR PREPARING LYOPHILIZED CYCLOPHOSPHAMIDE WITHOUT USING ORGANIC SOLVENT
    Publication number: 20210177764
    Abstract: The present invention relates to a method for preparing a lyophilized cyclophosphamide composition, wherein 99% or more of the finally prepared lyophilized cyclophosphamide composition is reconstituted within 15 seconds when water for pharmaceutical use is injected thereinto at a ratio of 50 mL per 1 g of anhydrous cyclophosphamide, comprising a step of dissolving D-mannitol or lactose, as a lyoprotectant, and cyclophosphamide in a water solvent in a selected reaction vessel; and a lyophilized cyclophosphamide composition for injection prepared thereof.
    Type: Application
    Filed: April 11, 2019
    Publication date: June 17, 2021
    Inventors: Won Ho Kang, Won Tae Jung, Jung Hoon Kang, Youn Woong Choi
  • METHOD AND APPARATUS FOR PROVIDING VIDEO INFORMATION
    Publication number: 20210183151
    Abstract: A method according to an aspect of the disclosure is performed by a computing device and includes rendering a video frame, displaying an object generated by user manipulation on the rendered video frame, calculating a relative position of the object with respect to a reference point of the video frame, and transmitting object information generated based on the relative position of the object. According to the method, even if the streaming screen continuously changes when streaming video between remote terminals, the shared 3D object can be placed at an accurate position, and objective position information of the shared 3D object can be provided regardless of the surrounding environment or situation.
    Type: Application
    Filed: December 10, 2020
    Publication date: June 17, 2021
    Inventors: Seung Jin KIM, Hee Tae YOON, Jun Ho KANG
  • Driving Lane Determination Apparatus and Method
    Publication number: 20210182574
    Abstract: A driving lane determination method includes acquiring map information and driving environment information, deciding whether to perform driving lane determination entry based on the map information and the driving environment information, matching the map information and the driving environment information to calculate a matching point of each lane upon deciding the driving lane determination entry, deciding a matching lane based on the calculated matching point, deciding a tracking lane based on a prediction lane predicted from a previous driving lane and lane change determination upon deciding the matching lane, and deciding a final driving lane based on the decided matching lane and the decided tracking lane.
    Type: Application
    Filed: April 9, 2020
    Publication date: June 17, 2021
    Inventors: Da Yeon Park, Dong Gyu Noh, Su Lyun Sung, Dae Sung Hwang, Cho Rong Ryu, Bong Kwan Choi, Jun Ho Park, Joo Chul Bae, Su Ho Park, Seon Ho Kang, Hahk Rel Noh, Tae Jun Lee
  • Heat pump system for vehicle
    Patent number: 11034207
    Abstract: A heat pump system including a compressor mounted on a refrigerant circulation line for compressing and discharging refrigerant. An internal heat exchanger is mounted inside an air-conditioning case. An evaporator is mounted inside the air-conditioning case. An external heat exchanger is mounted outside the air-conditioning case. A first expansion means is mounted on the refrigerant circulation line between the internal heat exchanger and the external heat exchanger to selectively expand refrigerant discharged from the internal heat exchanger. A second expansion means is mounted on the refrigerant circulation line of an inlet side of the evaporator to expand the refrigerant supplied to the evaporator. A coolant circulation line is configured to circulate coolant toward electronic units of the vehicle. A refrigerant-coolant heat exchanger is configured to exchange heat between the refrigerant flowing the refrigerant circulation line and the coolant circulating through the coolant circulation line.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: June 15, 2021
    Assignee: HANON SYSTEMS
    Inventors: Young Ho Choi, Sung Ho Kang, Hak Kyu Kim, Seung Ho Lee, Jae Min Lee, Jung Jae Lee
  • METHODS OF FABRICATING SEMICONDUCTOR DEVICES
    Publication number: 20210175127
    Abstract: A method of fabricating a semiconductor device includes: (i) placing, on a first layout, first patterns that extend parallel to each other in a first direction and are spaced apart from each other in a second direction intersecting the first direction, (ii) extracting a low-density region on the first layout, (iii) defining an enclosure region that surrounds the first patterns, (iv) placing dot patterns on a second layout, (v) extracting, from the dot patterns, first dot patterns that overlap the low-density region and do not overlap the enclosure region, (vi) placing the extracted first dot patterns on the first layout, (vii) allowing the first dot patterns to extend in the first direction to form second patterns, and (viii) using the first and second patterns to respectively form first and second active patterns on a substrate.
    Type: Application
    Filed: July 23, 2020
    Publication date: June 10, 2021
    Inventors: Seong-Yul Park, Myoung-Ho Kang, Hyungkwan Park
  • Field effect transistor based on vertically integrated gate-all-round multiple nanowire channels
    Patent number: 11031467
    Abstract: Disclosed is a field effect transistor based on vertically integrated gate-all-around multiple nanowire channels including forming vertically integrated multiple nanowire channels in which a plurality of nanowires is vertically integrated, forming an interlayer dielectric layer (ILD) on the vertically integrated multiple nanowire channels, forming a hole in the interlayer dielectric layer such that at least some of the vertically integrated multiple nanowire channels are exposed, and forming a gate dielectric layer on the interlayer dielectric layer to fill the hole, wherein the forming of the gate dielectric layer on the interlayer dielectric layer to fill the hole includes depositing the gate dielectric layer on the interlayer dielectric layer to surround at least some of the vertically integrated multiple nanowire channels that are exposed though the hole. Nanowires may include various shapes of current channels that have efficient structures for current path.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: June 8, 2021
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Yang-Kyu Choi, Byung-Hyun Lee, Min-Ho Kang
  • CROSS-LINK INTERFERENCE AVOIDANCE METHODS AND SIGNALING IN NR DYNAMIC TDD
    Publication number: 20210152261
    Abstract: The invention relates to a method for operating a network node in a wireless network. The method includes detecting cross-link interference on one or more time slots used when communicating with the network node, identifying an aggressor node generating the detected cross link interference, and transmitting, to the aggressor node, a signal having an indication of slot number and/or a transmission direction of the detected cross link interference.
    Type: Application
    Filed: June 5, 2018
    Publication date: May 20, 2021
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Du Ho KANG, Havish KOORAPATY
  • NOVEL PYRIMIDINE DERIVATIVE HAVING EFFECT OF INHIBITING CANCER CELL GROWTH AND PHARMACEUTICAL COMPOSITION CONTAINING SAME
    Publication number: 20210147439
    Abstract: A novel pyrimidine derivative compound and a salt thereof are disclosed. The pyrimidine derivative compound effectively inhibits the growth of C797S mutant EGFR-expressed and MET-amplified cancer cells, which are the main resistance mechanisms of third generation EGFR anticancer agents, and thus may be effectively used in the treatment of lung cancer.
    Type: Application
    Filed: December 6, 2018
    Publication date: May 20, 2021
    Applicant: ONCOBIX CO., LTD.
    Inventors: Sung-Eun KIM, Sunho LEE, Rengasamy RAJESH, Dae Ho KANG, Hyung Chul RYU, Jae-Sun KIM, Sangryul LEE, Kyong Cheol KIM, Jin Kyung RHO, Jae Cheol LEE
  • SYSTEMS AND METHODS FOR MEASURING PROPERTIES OF PARTICLES
    Publication number: 20210148806
    Abstract: Systems and methods for measuring the properties (e.g., mechanical properties) of particles such as biological entities, in a fluidic channel(s) are generally provided. In some embodiments, the systems and methods comprise measuring an acoustic scattering of single particles. For example, a single particle (e.g., a biological entity) may be flowed in a suspended fluidic channel (e.g., a suspended microfluidic channel) and the fluidic channel is oscillated at or near a (mechanical) resonant frequency (e.g., at a second or higher bending mode) of the suspended fluidic channel. In some cases, an acoustic scattering signal (e.g., the change in resonant frequency of the fluidic channel as the particle flows along a longitudinal axis of the channel) may correspond to a property (e.g., a mechanical property, a cross-linking density, a transport rate of small molecules into/out of the particle) of the particle.
    Type: Application
    Filed: June 18, 2018
    Publication date: May 20, 2021
    Applicant: Massachusetts Institute of Technology
    Inventors: Joon Ho Kang, Selim Olcum, Scott R. Manalis
  • Wireless power transmitter, wireless power receiver, and operating method thereof
    Patent number: 11005294
    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: Grant
    Filed: April 4, 2017
    Date of Patent: May 11, 2021
    Inventors: Min-Ho Kang, Saeng-Hee Lee, Han-Seok Park, Se-Ho Park, Kyung-Woo Lee
  • METHOD OF DETERMINING HEMOSTATIC PRESSURE IN HEMOSTATIC DEVICE
    Publication number: 20210128171
    Abstract: Provided is a method of determining a hemostatic pressure in a tourniquet includes: driving a limb occlusion pressure (LOP) sensor, which measures a pulse signal of a subject, at a first brightness (S1); checking whether the LOP sensor and a main body are connected to each other (S2); providing a first hemostatic pressure from the main body to the tourniquet (S3); checking, on the basis of a result value of the LOP sensor, whether a pulse of the subject is detected (S4); and, when, on the basis of the result value of the LOP sensor, the pulse of the subject is determined as “not detected,” providing a hemostatic pressure, which is obtained by increasing the current hemostatic pressure by a safe hemostatic pressure, from the main body to the tourniquet (S7).
    Type: Application
    Filed: November 21, 2019
    Publication date: May 6, 2021
    Inventors: Jai Hwa Lee, Guk Han Kim, Tae Hyeon Lee, Jae Han Jung, Seung Ho Kang
  • Probe card and test apparatus including the same
    Patent number: 10996242
    Abstract: A probe card, for testing an electrical characteristic of a device under test (DUT) including a plurality of semiconductor devices, includes a substrate, a first probe pin disposed on a surface of the substrate and including a tip portion capable of contacting a pad of the DUT, and a second probe pin disposed on the surface of the substrate and including a tip portion capable of contacting the pad of the DUT. The first probe pin protrudes further than the second probe pin protrudes from the surface of the substrate in a first direction that is substantially perpendicular to the surface of the substrate.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: May 4, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gyu-Yeol Kim, Shin-Ho Kang
  • Composite solid electrolyte without self-discharge, battery unit cell having same, and method of manufacturing composite solid electrolyte
    Patent number: 10998583
    Abstract: A composite solid electrolyte where self-discharge at room temperature is fundamentally prevented by adding a molten salt powder, which is an electric insulator at room temperature, or applying a molten salt passivation layer. The composite solid electrolyte includes: molten salt powder particles having electrical insulating properties at room temperature; and solid electrolyte powder particles on which surfaces thereof the molten salt powder particles are combined.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: May 4, 2021
    Assignee: AGENCY FOR DEFENSE DEVELOPMENT
    Inventors: Hae-Won Cheong, Min-U Kim, Sung-Ho Kang, Jang-Hyeon Cho
  • Liquid crystal display device
    Patent number: 10996522
    Abstract: A liquid crystal display including a partial plate electrode along with a minute pattern in a pixel electrode thereby increasing the viewing angle and the lateral visibility of the liquid crystal display, as well as the response speed A step provider is provided to reinforce the control force of the liquid crystal molecules, thereby reducing the texture generated in the center of the pixel.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: May 4, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hak Sun Chang, Eun-Kil Park, Hyun-Ho Kang, Jang Wi Ryu, Seung-Suk Yang, Ki Chul Shin, Se Hyun Lee, Jae-Soo Jang, Hyo Ju Jung
  • Network Architecture, Methods, and Devices for a Wireless Communications Network
    Publication number: 20210126726
    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: December 31, 2020
    Publication date: April 29, 2021
    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, Niklas Johansson, Martin 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
  • VIRTUAL REALITY CONTROL SYSTEM
    Publication number: 20210125408
    Abstract: According to one aspect of the present disclosure, a virtual reality control system includes at least one controller configured to control at least one of the first display and the second display, the controller is configured to acquire first position data related to the first user and second position data related to the second user, and output an image including a first area and a second area to the first display on the basis of the first position data, if the first user has a first authority, the second user has a second authority and the first authority is a higher authority than the second authority, the first image is output to the first display when the first position data is located in the first area, and a notification image is output to the second display when the second position data is located in the first area.
    Type: Application
    Filed: October 23, 2019
    Publication date: April 29, 2021
    Applicant: SKONEC ENTERTAINMENT CO., LTD.
    Inventors: Chae Hoon SONG, Se Ho KANG
  • Semiconductor device having a plurality of fins and method of fabricating the same
    Patent number: 10991692
    Abstract: A semiconductor device comprises a first fin-type pattern comprising a first long side extending in a first direction, and a first short side extending in a second direction. A second fin-type pattern is arranged substantially parallel to the first fin-type pattern. A first gate electrode intersects the first fin-type pattern and the second fin-type pattern. The second fin-type pattern comprises a protrusion portion that protrudes beyond the first short side of the first fin-type pattern. The first gate electrode overlaps with an end portion of the first fin-type pattern that comprises the first short side of the first fin-type pattern. At least part of a first sidewall of the first fin-type pattern that defines the first short side of the first fin-type pattern is defined by a first trench having a first depth. The first trench directly adjoins a second trench having a second, greater, depth.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: April 27, 2021
    Inventors: Myoung Ho Kang, Gyeongseop Kim, Jeong Lim Kim, Jae Myoung Lee, Heung Suk Oh, Yeon Hwa Lim, Joong Won Jeon, Sung Min Kim
  • UV-CURABLE RESIN COMPOSITION ENABLING THERMOFORMING AND REPLICA FILM OF REAL MATERIAL COMPRISING SAME
    Publication number: 20210115178
    Abstract: The present disclosure relates to a UV-curable resin composition enabling thermoforming and a replica film of a real material including the same, in which the UV-curable resin composition includes a prepolymer including a urethane-based oligomer and an acrylic oligomer, an acrylate monomer and a photoinitiator.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 22, 2021
    Inventors: Jae Sik Seo, Hyun Jung Kim, Hyun Kyung Kwon, Seong Do Kim, Chang Ho Kang