Patents by Inventor Dong-wook Kim

Dong-wook Kim 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).

  • Publication number: 20190315813
    Abstract: The present invention relates to a plasmid-based CTX phage replication system and Vibrio cholerae strain that can be infected by CTX phage and can be used for cholera toxin production. More particularly, the present invention provides a Vibrio cholera variant strain, which expresses a toxT protein in which tyrosine at position 139 is substituted by phenylalanine through the point mutation of a toxT gene using a plasmid-based CTX phage replication system, and is used as a receptor strain which can improve CTX phage infection efficiency and allows a plurality of CTX prophages to simultaneously infect the strain and to be inserted into the chromosome thereof, which the consequent provision of the effect of increasing the production yield of a cholera toxin.
    Type: Application
    Filed: June 14, 2019
    Publication date: October 17, 2019
    Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Dong Wook KIM, Eun Jin KIM, Hyun Jin YU
  • Patent number: 10439642
    Abstract: An error correction code processing method includes performing a first encoding operation for a data group of a first direction; performing a second encoding operation for a data group of a second direction, wherein the data group of the first direction shares one or more data with the data group of the second direction; performing a first decoding operation of correcting an error included in the data group of the first direction; and performing a second decoding operation of correcting an error included in the data group of the second direction when the first decoding operation fails.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: October 8, 2019
    Assignee: SK hynix Inc.
    Inventors: Nack Hyun Kim, Dong Wook Kim, Min Kyu Lee
  • Patent number: 10439894
    Abstract: Disclosed herein is a communication apparatus, display apparatus and method of controlling the same. A communication apparatus includes a communication unit including a plurality of communication modules, each communication module comprising communication circuitry, the communication unit supporting different wireless communication methods; and a communication controller configured to sequentially activate each of the plurality of communication modules in a predetermined order.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: October 8, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Myung Hur, Dong Wook Kim, Hyun Kyu Yun, Kyung Ik Cho
  • Patent number: 10424629
    Abstract: A display device includes: a substrate: a first electrode and a second electrode disposed on the substrate and facing each other; an emission layer disposed between the first electrode and the second electrode; a common voltage line disposed on the substrate and connected to the second electrode to transmit a common voltage; a thin film encapsulation layer covering the second electrode; auxiliary wiring disposed on the thin film encapsulation layer and connected to the common voltage line; a covering layer covering the auxiliary wiring; and a touch panel disposed on the covering layer. Thus, a voltage drop of the common voltage ELVSS may be minimized, and the luminance uniformity may be improved.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: September 24, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang Moo Choi, Won Kyu Kwak, Dong Wook Kim
  • Patent number: 10387579
    Abstract: A pattern detecting device includes a length comparison unit suitable for comparing lengths of compressed input data and compressed reference data; and a data comparison unit suitable for comparing the compressed input data and the compressed reference data.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: August 20, 2019
    Assignees: SK hynix Inc., Industry-University Cooperation Foundation Hanyang University
    Inventors: Dong-Wook Kim, Soo-Yong Kang
  • Patent number: 10375224
    Abstract: A mobile device providing integrated management of message information and service provision through artificial intelligence is disclosed. The mobile device includes an integrated message management unit comprising a message monitoring unit configured to monitor voice call information and text message information in association with the voice call management part and the text message management part, a message information managing unit configured to generate integrated message information, which is to be provided to a user, based on the voice call information and the text message information, an interface managing unit configured to generate an integrated message management user interface displaying the integrated message information, and an artificial intelligence agent analyzing the voice call information and the text message information and providing a service associated with at least one additional function in association with the additional function process part based on the analyzed result.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: August 6, 2019
    Assignee: NHN Entertainment Corporation
    Inventor: Dong Wook Kim
  • Publication number: 20190227373
    Abstract: A liquid crystal display (LCD) device, comprising: a substrate, gate wiring including a gate line that is disposed on the substrate to extend in a first direction and a gate electrode that is connected to the gate line, a data conductor disposed on the gate wiring and including a data line that extends in a second direction different from the first direction, and a first electrode that overlaps the gate electrode, a common electrode disposed on the data conductor and including a first opening that partially exposes the first electrode therethrough, an opaque conductive pattern disposed on the common electrode; and a pixel electrode disposed on the opaque conductive pattern and electrically connected to the first electrode exposed through the first opening.
    Type: Application
    Filed: April 2, 2019
    Publication date: July 25, 2019
    Inventors: Jeong Ho LEE, Dong Wook Kim, Su Jin Lee, Jean Ho Song
  • Patent number: 10344276
    Abstract: Disclosed are methods of predicting responsiveness of a cancer cell to a tyrosine kinase inhibitor, and methods of predicting the risk of progression of a cancer cell to a more aggressive form. Also provided are methods of reducing proliferation or promoting differentiation of a cancer cell having reduced level of Numb or increased level of Msi. Further disclosed are methods of treating a mammalian subject having cancer and methods of assessing an agent for chemotherapeutic potential.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: July 9, 2019
    Assignee: Duke University
    Inventors: Tannishtha Reya, Hyog Y. Kwon, Takahiro Ito, Dong-Wook Kim, Vivian Oehler, Jerald Radich
  • Patent number: 10324318
    Abstract: A curved liquid crystal display panel includes an upper substrate having a curved shape, a liquid crystal layer, a lower substrate having a curved shape, where the lower substrate is combined with the upper substrate and the liquid crystal layer is disposed between the upper substrate and the lower substrate, and a heating line disposed on at least one of the upper substrate and the lower substrate and which provides heat to the liquid crystal layer such that a temperature of the liquid crystal layer increases.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: June 18, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Cheong-Hun Lee, Jeong-Man Son, Dong-Wook Kim, Byong-Wook Ahn
  • Patent number: 10326960
    Abstract: A display apparatus and a control method thereof are provided. For example, a display apparatus which may control a hidden external apparatus that cannot be directly controlled by a remote control device and a control method thereof. Some of the disclosed example embodiments may provide a display apparatus which may analyze received first control information for the hidden external apparatus and output second control information for controlling the hidden external apparatus, and a control method thereof.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: June 18, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-myung Hur, Dong-wook Kim, Seung-il Yoon, Hyun-kyu Yun
  • Publication number: 20190181211
    Abstract: A display device, includes: a display area including an upper side, a lower side, a left side, a right side, and inclined corner portions where the upper, lower, left, and right sides meet; a demultiplexing circuit unit adjacent to the lower side of the display area and the corner portion connected thereto; and a scan transmission line which extends toward the display area from an outer side of the left side and overlaps with the demultiplexing circuit unit outside the corner portion, wherein the demultiplexing circuit unit includes a demultiplexer transistor, and the scan transmission line is formed of a different conductive layer from an electrode of a demultiplexer transistor.
    Type: Application
    Filed: October 30, 2018
    Publication date: June 13, 2019
    Inventors: Han Sung BAE, Se Ho KIM, Sun Ja KWON, Dong Wook KIM, Jun Yong AN, Sang Moo CHOI, Jun Won CHOI
  • Publication number: 20190173320
    Abstract: Disclosed are a microrobot propulsion apparatus based on wireless power transmission and a method of manufacturing the same. The microrobot propulsion apparatus according to one embodiment of the present disclosure may include a coil part for outputting a time-varying magnetic field or a static magnetic field applied to a microrobot including a coil for receiving power and a coil for an electromagnet, and a multipurpose inverter including a static magnetic field path portion allowing the coil part to output the static magnetic field and a time-varying magnetic field path portion allowing the coil part to output the time-varying magnetic field.
    Type: Application
    Filed: December 4, 2018
    Publication date: June 6, 2019
    Applicants: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Seung Young AHN, Bom Son LEE, Dong Wook KIM, Hong Kyun KIM, Jae Hyoung PARK, Bum Jin PARK, Ka Ram HWANG
  • Publication number: 20190157231
    Abstract: Disclosed are a drive integrated circuit (IC) capable of being applied to all of a chip on film (COF) type and a chip on glass (COG) type and a display device including the drive IC. The drive IC includes an input pad part including a plurality of input bumps and an output pad part including a plurality of first diode parts, a plurality of second diode parts, and a plurality of output bumps. At least two of the plurality of output bumps overlap the plurality of first diode parts and the plurality of second diode parts, and a first output bump of the at least two output bumps is connected to at least one of the plurality of first diode parts and at least one of the plurality of second diode parts.
    Type: Application
    Filed: November 13, 2018
    Publication date: May 23, 2019
    Inventors: Myeong Woo OH, Yong Nam CHOI, Dong Geon LEE, Dong Wook KIM, Jae Sup HAN, Eun Ji JO
  • Publication number: 20190150687
    Abstract: By improving a structure of a discharge flow path of a robot cleaner, it may be possible to minimize a loss of a suction force, thereby reducing a noise without deteriorating cleaning efficiency. The robot cleaner includes a fan motor configured to generate a suction force, a first housing in which the fan motor is accommodated, a second housing in which the first housing is accommodated, and a chamber positioned between the first housing and the second housing, wherein a plurality of slits are formed in the chamber.
    Type: Application
    Filed: May 22, 2017
    Publication date: May 23, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ki Hwan KWON, Jin Wook YOON, Dong Wook KIM, Dong Woo HA, Seok Man HONG
  • Patent number: 10288925
    Abstract: A liquid crystal display (LCD) device, comprising: a substrate, gate wiring including a gate line that is disposed on the substrate to extend in a first direction and a gate electrode that is connected to the gate line, a data conductor disposed on the gate wiring and including a data line that extends in a second direction different from the first direction, and a first electrode that overlaps the gate electrode, a common electrode disposed on the data conductor and including a first opening that partially exposes the first electrode therethrough, an opaque conductive pattern disposed on the common electrode; and a pixel electrode disposed on the opaque conductive pattern and electrically connected to the first electrode exposed through the first opening.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: May 14, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jeong Ho Lee, Dong Wook Kim, Su Jin Lee, Jean Ho Song
  • Publication number: 20190134974
    Abstract: An ultraviolet curing apparatus includes a housing, a plurality of ultraviolet light emitting diodes (LEDs) arranged in a length direction of the housing, and at least one shutter part coupled to the housing to be movable in the length direction, to cover at least a portion of the plurality of ultraviolet LEDs to limit an irradiation region of ultraviolet light emitted by the plurality of ultraviolet LEDs.
    Type: Application
    Filed: May 17, 2018
    Publication date: May 9, 2019
    Inventors: Ho YU, Dong Wook KIM, Byeong Sang KIM, Kyung Bin PARK, Ki Ju SOHN, Ju Hyun LEE
  • Publication number: 20190131164
    Abstract: A substrate processing apparatus includes an exhaust unit including a lower surface in which an outlet is formed and four side walls extended from the lower surface, the exhaust unit having exhaust wings protruding from two opposing side walls, a shower head located in the exhaust unit and having distribution holes, and an adjuster disposed on each of side walls of the exhaust unit between the exhaust wings.
    Type: Application
    Filed: June 4, 2018
    Publication date: May 2, 2019
    Inventors: Byeong Sang KIM, Ki Ju SOHN, Ju Hyun LEE, Dong Wook KIM, Kyung Bin PARK, Woo Sub SHIM, Jung Wook KIM, Ho YU, Myoung Soo CHOI, Eun Soo HWANG
  • Publication number: 20190090703
    Abstract: Disclosed herein are a wheel assembly and a robot cleaner including a main body and a wheel assembly coupled to the main body to guide movement of the main body. The wheel assembly has a rotation arm including a first end portion rotatably mounted on the main body, a drive wheel rotatably installed on a second end portion of the rotation arm opposite the first end portion, and an elastic member including a first end installed at the main body and a second end vertically moveably installed at the rotation arm opposite the first end, such that a reduction degree of a contact force due to a descent of the drive wheel.
    Type: Application
    Filed: November 16, 2016
    Publication date: March 28, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae Youl JEONG, Dong Wook KIM
  • Publication number: 20190086794
    Abstract: An imprint apparatus including a stage supporting a stamp master on which a master pattern for forming a stamping pattern on a flexible substrate is formed, or a substrate on which a pattern corresponding to the stamping pattern is formed by contact with the stamping pattern; a roll-to-roll mover to move the flexible substrate along a path adjacent to the stage; a clamp including a front clamp that secures a first portion of the flexible substrate, and a rear clamp that secures a second portion of the flexible substrate spaced apart from the first portion; a pressure roller to press the flexible substrate so that the flexible substrate secured by the clamp is brought into contact with the substrate or the stamp master; and a clamp driving controller to drive the clamp to adjust tension between the first portion and the second portion.
    Type: Application
    Filed: April 2, 2018
    Publication date: March 21, 2019
    Inventors: Ho YU, Myoung-soo CHOI, Dong-wook KIM, Jung-wook KIM, Ki-ju SOHN, Sung-kyu LEE, Eun-soo HWANG
  • Patent number: 10219089
    Abstract: A hearing loss compensation apparatus and method compensate for distortion caused by a change in a sound transmission path using hearing characteristics of a user. The hearing loss compensation apparatus may include a sound direction detection device configured to detect a sound generation direction, in which a sound generates, using one or more microphones, and a sound compensation device configured to compensate the sound using hearing characteristics of a user corresponding to the sound generation direction. Additionally, a hearing characteristics measurement apparatus and method provide a way to obtain such hearing characteristics information.
    Type: Grant
    Filed: January 16, 2014
    Date of Patent: February 26, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jun Il Sohn, Dong Wook Kim, Yun Seo Ku, Jong Jin Kim, Jun Whon Uhm, Jong Min Choi