Patents by Inventor Tae Wook Kim

Tae 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).

  • Device and method for correcting gamma set data
    Patent number: 10134324
    Abstract: A device for correcting gamma set data includes a memory, voltage calculator, and a corrector. The memory stores high gamma set data including first register values set per grayscale and low gamma set data including second register values set per grayscale and reference register value. The voltage calculator calculates a reference voltage value of the low gamma set data based on the reference register value and calculates fixed voltage values per grayscale of the low gamma set data based on the second register values. The corrector compares the first register values with the second register values and corrects the second register values based on a comparison result.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: November 20, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Tae Wook Kim, Yeon Shil Jung
  • CELL MODULE ASSEMBLY RECEIVING STRUCTURE HAVING IMPROVED SAFETY
    Publication number: 20180287113
    Abstract: The present disclosure discloses a cell module assembly receiving structure including: a cell module assembly comprising a plurality of cells; and a receiving device having an inner space capable of receiving the cell module assembly, wherein the receiving device includes a first partition wall disposed to extend from a first wall in a direction toward a second wall facing the first wall and a second partition wall disposed to extend from the second wall in a direction toward the first wall, wherein a sum of an extension length of the first partition wall and an extension length of the second partition wall is greater than or equal to a distance between the first wall and the second wall.
    Type: Application
    Filed: February 13, 2017
    Publication date: October 4, 2018
    Applicant: LG CHEM, LTD.
    Inventors: Jeong-Man SON, Kwang-Il KIM, Do-Gyun KIM, Tae-Wook KIM, Jun-Hee LEE
  • Substituted N-(pyrrolidine-3-yl)-7H-pyrrolo[2,3-D]pyrimidine-4-amine as janus kinase inhibitor
    Patent number: 10081635
    Abstract: A novel substituted N-(pyrrolidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine and a use thereof as a Janus kinase (JAK) inhibitor are provided.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: September 25, 2018
    Assignees: YANG JI CHEMICAL CO., LTD., HAN WHA PHARMA CO., LTD.
    Inventors: Jong Hoon Kim, Chie Yeon Chough, Hyun Uk Jeong, Sun Min Lee, Mi Suk Joung, Sung Jun Kim, Tae Wook Kim, Sung Il Lee, Eun Jung Yi, Kyeoung Ah Kim, Jae Min Lee, Se Mi Yu, Young Soo Jo, Hong Sik Moon, Kyoung Rak Kim
  • Method and apparatus for encoding of video using depth information
    Patent number: 10051287
    Abstract: An image encoding method using a depth information includes determining a motion searching range in a total motion searching region for calculating a motion vector of a current coding unit (CU) based on an object information of the current CU; and determining an optimum motion vector of the current CU based on a motion information inside the motion searching range.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: August 14, 2018
    Assignee: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Gwang Hoon Park, Tae Wook Kim, Yoon Jin Lee
  • Gamma voltage generator and display device having the same
    Patent number: 10043434
    Abstract: A gamma voltage generator includes a reference gamma selector, a reference gamma converter, and a gamma curve adjuster. The reference gamma selector selects a top reference gamma voltage and a bottom reference gamma voltage that are between first and second reference voltages. The reference gamma converter converts the bottom reference gamma voltage to a conversion reference gamma voltage based on the top reference gamma voltage. The gamma curve adjuster generates a plurality of grayscale gamma voltages based on the conversion reference gamma voltage and the top reference gamma voltage.
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: August 7, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yeon-Shil Jung, Tae-Wook Kim
  • Organic light emitting display device
    Patent number: 10043452
    Abstract: An organic light emitting display device includes a display panel, a scan driver, a data driver, a power supply which provides a first voltage to a first power terminal of the pixel and selectively provides the first voltage or a second voltage to a second power terminal of the pixel, and a controller which selects one of a normal driving mode and a power saving mode as a panel driving mode where the power supply provides the second voltage to the second power terminal of the pixel in a first period of one frame period and provides the first voltage to the second power terminal of the pixel in a second period of one frame period when the panel driving mode is the power saving mode.
    Type: Grant
    Filed: August 15, 2016
    Date of Patent: August 7, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yeon-Shil Jung, Hyung-Min Shin, Ji-Tae Kim, Tae-Wook Kim, Sung-Un Park, Kyung-Ho Hwang
  • Method and apparatus for encoding of video using depth information
    Patent number: 10021391
    Abstract: Provided is a method for encoding an image using a depth information that includes selecting a current coding unit (CU); verifying an object information of the current CU from an object information obtained from a depth image; and verifying whether or not the current CU is composed of a single object based on the object information, and predicting a division structure of the current CU according to whether or not the current CU is composed of a single object.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: July 10, 2018
    Assignee: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Gwang Hoon Park, Tae Wook Kim, Yoon Jin Lee
  • METHOD FOR TRANSMITTING VIRTUAL REALITY IMAGE, METHOD FOR REPRODUCING VIRTUAL REALITY IMAGE, AND PROGRAM USING THE SAME
    Publication number: 20180190036
    Abstract: Disclosed are a method for transmitting a virtual reality image, a method for reproducing a virtual reality image, and a program using the same. A method for transmitting a virtual reality image includes an operation (S120) of creating an initial image frame by a server, an operation (S140) of determining image direction data corresponding to the initial image frame, an operation (S160) of creating a final image frame by coupling the image direction data to the initial image frame as meta information; and an operation (S180) of transmitting the final image frame to a client through wireless communication.
    Type: Application
    Filed: March 1, 2018
    Publication date: July 5, 2018
    Applicant: CLICKED INC.
    Inventors: Tae Wook KIM, Ha Ram LEE, Duk Young JUNG
  • Prismatic battery cell having battery case comprising two or more members
    Patent number: 10014498
    Abstract: Disclosed herein is a prismatic battery cell wherein a cap plate is mounted at an open top of a prismatic cell case in a state in which an electrode assembly configured to have a structure in which a separator is disposed between a cathode and an anode is mounted in the prismatic cell case, the cap plate is provided with an anode terminal or a cathode terminal as a protruding terminal, and the prismatic cell case is configured to have a structure in which two or more case members divided in a major axis direction, in a minor axis direction, or in the major axis direction and the minor axis direction based on a horizontal sectional shape of the cap plate with respect to the protruding terminal are coupled to each other.
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: July 3, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Tae Wook Kim, Seog Jin Yoon, Hyung Ku Yun
  • METHOD AND APPARATUS FOR ENCODING OF VIDEO USING DEPTH INFORMATION
    Publication number: 20180184122
    Abstract: A method of encoding an image using a depth information includes: extracting a depth value distribution information of a current largest coding unit (LCU); predicting a plurality of division structure candidates of the LCU based on the depth value distribution information; and determining an optimum division structure among the plurality of division structure candidates of the LCU based on at least one of coding efficiency and image quality.
    Type: Application
    Filed: February 21, 2018
    Publication date: June 28, 2018
    Applicant: University-Industry Cooperation Group of Kyung Hee University
    Inventors: Gwang Hoon PARK, Tae Wook KIM, Yoon Jin LEE
  • Method and apparatus for encoding of video using depth information
    Patent number: 9955187
    Abstract: A method of encoding an image using a depth information includes: extracting a depth value distribution information of a current largest coding unit (LCU); predicting a plurality of division structure candidates of the LCU based on the depth value distribution information; and determining an optimum division structure among the plurality of division structure candidates of the LCU based on at least one of coding efficiency and image quality.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: April 24, 2018
    Assignee: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Gwang Hoon Park, Tae Wook Kim, Yoon Jin Lee
  • METHOD FOR CONTROLLING CRYSTAL PLANE OF POLYCRYSTALLINE METAL AND METAL-CARBON MATERIAL COMPOSITE INCLUDING METAL WHERE CRYSTAL PLANE IS CONTROLLED BY USING THE SAME
    Publication number: 20180105952
    Abstract: The growth of a specific crystal plane of a polycrystalline metal is induced or suppressed by forming a carbon material on the surface of the polycrystalline metal, and accordingly, the ratio of the crystal plane may be controlled, particularly, the crystal plane may be controlled so as for the polycrystalline metal to be similar to a single crystalline metal. Accordingly, a metal-carbon material composite where a crystal plane is controlled may be mass-produced at low costs through a continuous process.
    Type: Application
    Filed: October 16, 2017
    Publication date: April 19, 2018
    Inventors: Han Ik JO, Sung Ho LEE, Su Young SON, Hae Na JO, Kyung-ae OH, Tae-Wook KIM, Dong Su LEE
  • BATTERY PACK
    Publication number: 20180108892
    Abstract: A battery pack which may secure safety when fire or gas occurs therein or when an external impact is applied thereto is provided. The battery pack includes: a cell assembly including a plurality of secondary batteries; and a pack case including a bottom part having a plate shape and located under the cell assembly, and a side wall part protruding from the bottom part to a preset height, the pack case accommodating the cell assembly in an inner space defined by the bottom part and the side wall part, wherein the side wall part of the pack case includes a hollow in a direction at least partially perpendicular to a thickness direction of the side wall part, and the hollow includes an inwardly open inlet and an outwardly open outlet.
    Type: Application
    Filed: October 12, 2016
    Publication date: April 19, 2018
    Applicant: LG CHEM, LTD.
    Inventors: Tae-Wook KIM, Kwang-Il KIM, Jeong-Man SON, Jun-Hee LEE
  • Carbon nanostructure and method for preparing the same
    Patent number: 9944850
    Abstract: Provided is a carbon nanostructure including a plurality of organic molecules that are decomposition products of an organic solvent. The carbon nanostructure includes a carbon nanostructure core and a plurality of organic molecules bound to and grown on the carbon nanostructure core, wherein the carbon nanostructure core is a combination of the organic molecules.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: April 17, 2018
    Assignee: Korea Institute of Science and Technology
    Inventors: Han Ik Jo, Gil Seong Kang, Cheol-Ho Lee, Sung Ho Lee, Dong Su Lee, Tae-Wook Kim, Younki Lee
  • Composite electric wire structure and method for manufacturing the same
    Patent number: 9905331
    Abstract: Provided are a composite electric wire structure wherein a carbon material island structure is formed on a surface of a metal wire and a method for manufacturing the same. The carbon material/metal composite electric wire is capable of solving stability problem and preventing a decrease in electrical properties, mechanical properties, etc. In addition, the composite electric wire structure may be produced in commercially viable large scale.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: February 27, 2018
    Assignee: Korea Institute of Science and Technology
    Inventors: Han Ik Jo, Su Young Son, Sung Ho Lee, Dong Su Lee, Tae-Wook Kim
  • BATTERY CELL ASSEMBLY WITH IMPROVED COOLING EFFICIENCY
    Publication number: 20170352934
    Abstract: Disclosed is a battery cell assembly with improved cooling efficiency. The battery cell assembly includes a cooling fin having a tube through which a coolant flows; at least one frame member; at least one battery cell disposed to face the cooling fin; a first cooling port welded to an inlet formed at one end of the tube of the cooling fin; and a second cooling port welded to an outlet formed at the other end of the tube of the cooling fin. The first cooling port and the second cooling port are made of the same material as the tube.
    Type: Application
    Filed: June 20, 2016
    Publication date: December 7, 2017
    Applicant: LG CHEM, LTD.
    Inventors: Tae-Wook KIM, Bok-Gun LEE
  • METHOD AND APPARATUS FOR ENCODING OF VIDEO USING DEPTH INFORMATION
    Publication number: 20170347121
    Abstract: An image encoding method using a depth information includes determining a motion searching range in a total motion searching region for calculating a motion vector of a current coding unit (CU) based on an object information of the current CU; and determining an optimum motion vector of the current CU based on a motion information inside the motion searching range.
    Type: Application
    Filed: August 17, 2017
    Publication date: November 30, 2017
    Applicant: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Gwang Hoon PARK, Tae Wook KIM, Yoon Jin LEE
  • METHOD AND APPARATUS FOR ENCODING OF VIDEO USING DEPTH INFORMATION
    Publication number: 20170324956
    Abstract: Provided is a method for encoding an image using a depth information that includes selecting a current coding unit (CU); verifying an object information of the current CU from an object information obtained from a depth image; and verifying whether or not the current CU is composed of a single object based on the object information, and predicting a division structure of the current CU according to whether or not the current CU is composed of a single object.
    Type: Application
    Filed: July 26, 2017
    Publication date: November 9, 2017
    Applicant: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Gwang Hoon PARK, Tae Wook KIM, Yoon Jin LEE
  • APPARATUS AND METHOD FOR GENERATING DIGITAL VALUE
    Publication number: 20170310490
    Abstract: Provided is an apparatus for generating a digital value that may generate a random digital value, and guarantee time invariance of the generated digital value. The apparatus may include a digital value generator to generate a random digital value using semiconductor process variation, and a digital value freezing unit that may be connected to the digital value generator and fixed to one of a first state and a second state based on the generated digital value, to freeze the digital value.
    Type: Application
    Filed: July 7, 2017
    Publication date: October 26, 2017
    Applicant: ICTK Co., Ltd.
    Inventors: Byong Deok CHOI, Dong Kyue KIM, Tae Wook KIM
  • SUBSTITUTED N-(PYRROLIDINE-3-YL)-7H-PYRROLO[2,3-D]PYRIMIDINE-4-AMINE AS JANUS KINASE INHIBITOR
    Publication number: 20170283421
    Abstract: A novel substituted N-(pyrrolidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine and a use thereof as a Janus kinase (JAK) inhibitor are provided.
    Type: Application
    Filed: August 25, 2015
    Publication date: October 5, 2017
    Applicants: YANG JI CHEMICAL CO., LTD., HAN WHA PHARMA CO., LTD.
    Inventors: Jong Hoon Kim, Chie Yeon Chough, Hyun Uk Jeong, Sun Min Lee, Mi Suk Joung, Sung Jun Kim, Tae Wook Kim, Sung Il Lee, Eun Jung Yi, Kyeoung Ah Kim, Jae Min Lee, Se Mi Yu, Young Soo Jo, Hong Sik Moon, Kyoung Rak Kim