Patents by Inventor Jae-heaun Oh

Jae-heaun Oh 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).

  • Keyboard for a computer
    Patent number: D346161
    Type: Grant
    Filed: December 11, 1991
    Date of Patent: April 19, 1994
    Assignee: TriGem Computer, Inc.
    Inventors: Jae-heaun Oh, Sang-hyun Lee
  • Display for computer
    Patent number: D346371
    Type: Grant
    Filed: December 11, 1991
    Date of Patent: April 26, 1994
    Assignee: TriGem Computer, Inc.
    Inventors: Jae-heaun Oh, Sang-hyun Lee
  • Computer
    Patent number: D346588
    Type: Grant
    Filed: December 11, 1991
    Date of Patent: May 3, 1994
    Assignee: TriGem Computer, Inc.
    Inventors: Jae-heaun Oh, Sang-hyun Lee