Patents by Inventor Kyung Hun AHN

Kyung Hun AHN 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).

  • Console display interlocking method and vehicle system using the same
    Patent number: 11977809
    Abstract: A method for controlling a vehicle interacting with a console display includes determining a position of the console display; determining an interaction state of the console display; and controlling an output state to be displayed on the console display based on the position information of the console display and an interaction state of the console display.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: May 7, 2024
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Myung Bin Choi, Sung Joon Ahn, Tae Hun Kim, Kyung Hoon Kim
  • MOVING DISPLAY DEVICE AND VEHICLE USING THE SAME
    Publication number: 20240140327
    Abstract: A moving display device disposed in a vehicle includes a display configured to be moveable in a forward or backward direction according to a driving mode of a vehicle, and a moving device mounted on a rear of the display and being configured to move a position of the display and to tilt the display, wherein the moving device includes rails, actuators, and gear modules for forward or backward movement of the display.
    Type: Application
    Filed: September 11, 2023
    Publication date: May 2, 2024
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Sung Joon AHN, Shin Jik LEE, Tae Hun KIM, Hyun Jun AN, Kyung Hoon KIM, Ji Soo SHIN
  • Semiconductor memory device
    Patent number: 11276703
    Abstract: A semiconductor memory device includes a logic circuit disposed on a substrate having a cell region and a peripheral region outside the cell region; a source plate defined over the logic circuit; a slit separating the source plate into a cell source plate in the cell region and a dummy source plate in the peripheral region; and a memory cell array defined on the cell source plate. The dummy source plate is maintained at a constant voltage independent of operations of the memory cell array and the logic circuit.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: March 15, 2022
    Assignee: SK hynix Inc.
    Inventor: Kyung Hun Ahn
  • Metal option structure of semiconductor device
    Patent number: 11069607
    Abstract: A metal option structure of a semiconductor device may include: a plurality of vias connecting first metal lines provided in a first metal layer to second metal lines provided in a second metal layer disposed over the first metal layer, and configured to constitute a plurality of nodes of an option circuit; and an identification pattern disposed between the first and second metal layers and having a different layout structure from the vias.
    Type: Grant
    Filed: May 16, 2020
    Date of Patent: July 20, 2021
    Assignee: SK hynix Inc.
    Inventor: Kyung Hun Ahn
  • SEMICONDUCTOR MEMORY DEVICE
    Publication number: 20210183879
    Abstract: A semiconductor memory device includes a logic circuit disposed on a substrate having a cell region and a peripheral region outside the cell region; a source plate defined over the logic circuit; a slit separating the source plate into a cell source plate in the cell region and a dummy source plate in the peripheral region; and a memory cell array defined on the cell source plate. The dummy source plate is maintained at a constant voltage independent of operations of the memory cell array and the logic circuit.
    Type: Application
    Filed: May 13, 2020
    Publication date: June 17, 2021
    Inventor: Kyung Hun AHN
  • METAL OPTION STRUCTURE OF SEMICONDUCTOR DEVICE
    Publication number: 20210159165
    Abstract: A metal option structure of a semiconductor device may include: a plurality of vias connecting first metal lines provided in a first metal layer to second metal lines provided in a second metal layer disposed over the first metal layer, and configured to constitute a plurality of nodes of an option circuit; and an identification pattern disposed between the first and second metal layers and having a different layout structure from the vias.
    Type: Application
    Filed: May 16, 2020
    Publication date: May 27, 2021
    Inventor: Kyung Hun AHN