Patents by Inventor Younseok Sung

Younseok Sung 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).

  • Patent number: 11561624
    Abstract: For mechanical keyboards or other input devices with individual mechanical key buttons, and particularly for compact keyboards used for laptops and other such devices, the size of the up and down arrow keys is usually half the size of most other keys on the keyboard. For example, each letter key on a physical keyboard is typically double the size of each of the up and down arrow keys on that same keyboard. Due to the smaller physical size of the up and down arrow keys, a modified mechanical configuration is used which results in a variation in the tactile feel of the various buttons of the keyboard for a user. The present disclosure discloses a capacitive touch enabled key with a corresponding tactile button to allow the key to represent multiple different inputs while also maintaining a same tactile response as other single input keys of the input device.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: January 24, 2023
    Assignee: NVIDIA CORPORATION
    Inventors: Andrew Bell, Jing Kathleen Jen, Younseok Sung
  • Patent number: 10852775
    Abstract: In various examples, a portable computing device is provided that has a bottom shell and a top shell pivotally coupled to the bottom shell for movement between a closed position and at least one open position. A display fits within a perimeter rim of the top shell, the display being obscured from view when the top shell is in the closed position and being viewable when the top shell is in the at least one open position. A coupling linkage couples the display, the top shell, and the bottom shell, to move the display between at least a first position with the display closer to the top shell when the top shell is in the closed position and a second position with at least a portion of the display farther from the top shell when the top shell is in the open position.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: December 1, 2020
    Assignee: NVIDIA CORPORATION
    Inventors: Harrison Snagwha Kim, Jin Hyup Lee, Younseok Sung, Yunseok Kim, Jeongyong Jeon, Seungkug Park
  • Publication number: 20200249766
    Abstract: For mechanical keyboards or other input devices with individual mechanical key buttons, and particularly for compact keyboards used for laptops and other such devices, the size of the up and down arrow keys is usually half the size of most other keys on the keyboard. For example, each letter key on a physical keyboard is typically double the size of each of the up and down arrow keys on that same keyboard. Due to the smaller physical size of the up and down arrow keys, a modified mechanical configuration is used which results in a variation in the tactile feel of the various buttons of the keyboard for a user. The present disclosure discloses a capacitive touch enabled key with a corresponding tactile button to allow the key to represent multiple different inputs while also maintaining a same tactile response as other single input keys of the input device.
    Type: Application
    Filed: January 30, 2020
    Publication date: August 6, 2020
    Inventors: Andrew Bell, Jing Kathleen Jen, Younseok Sung