Patents by Inventor Kuk-Hoon Lee

Kuk-Hoon Lee 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).

  • TEST HANDLER FOR GRAPHICS CHIP
    Publication number: 20250029200
    Abstract: The present invention relates to a test handler for graphics chip including a loading unit performing a loading process of loading a graphics chip which is to be tested, an unloading unit performing an unloading process of unloading a tested graphics chip, a test unit testing the graphics chip which is to be tested, a buffer unit transferring a graphics chip between the loading unit and the test unit and transferring a graphics chip between the unloading unit and the test unit, wherein the test unit includes a commercial graphics card which is the same as a practically used graphics card and a contact unit connecting the commercial graphics card to the graphics chip which is to be tested.
    Type: Application
    Filed: July 3, 2024
    Publication date: January 23, 2025
    Inventors: Kyung Tae KIM, Sung Yong Yu, Ung-Hyun Yoo, Kuk-Hyung Lee, Seok Heo, Chang Hoon Baek
  • Door glass assembly configured to reduce impact noise during upward/downward movement of a door glass
    Patent number: 11028629
    Abstract: A door glass assembly is configured to reduce an impact noise generated when a door glass is moved upward/downward and may include a carrier plate coupled to a glass holder to which a door glass of a vehicle is secured. The carrier plate is installed inside a door of the vehicle so as to be movable upward/downward. A module plate, on which the carrier plate is installed so as to be movable upward/downward, is installed inside the door of the vehicle. A driving motor is provided to move the carrier plate upward/downward. The module plate and the carrier plate are provided with an impact noise preventing means for gradually decelerating and stopping the carrier plate when the door glass is being maximally moved upward or downward.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: June 8, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Seok-Hyun Hong, Kwan-Hui Kang, Kuk-Hoon Lee, Soo-Bok Kim, Hee-Won Kang, Hoon-Ju Jo, Jun-Hee An, Ki-Su Kim, Nam-Hee Yun
  • DOOR GLASS ASSEMBLY CONFIGURED TO REDUCE IMPACT NOISE DURING UPWARD/DOWNWARD MOVEMENT OF A DOOR GLASS
    Publication number: 20200181965
    Abstract: A door glass assembly is configured to reduce an impact noise generated when a door glass is moved upward/downward and may include a carrier plate coupled to a glass holder to which a door glass of a vehicle is secured. The carrier plate is installed inside a door of the vehicle so as to be movable upward/downward. A module plate, on which the carrier plate is installed so as to be movable upward/downward, is installed inside the door of the vehicle. A driving motor is provided to move the carrier plate upward/downward. The module plate and the carrier plate are provided with an impact noise preventing means for gradually decelerating and stopping the carrier plate when the door glass is being maximally moved upward or downward.
    Type: Application
    Filed: October 23, 2019
    Publication date: June 11, 2020
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Seok-Hyun Hong, Kwan-Hui Kang, Kuk-Hoon Lee, Soo-Bok Kim, Hee-Won Kang, Hoon-Ju Jo, Jun-Hee An, Ki-Su Kim, Nam-Hee Yun