Patents by Inventor Yeo Gyun Yoon

Yeo Gyun Yoon 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).

  • Automatic aspect ratio converting apparatus for television receiver
    Patent number: 6226039
    Abstract: An automatic aspect ratio (AR) compensating apparatus for a television receiver having a double window function which enables a full-screen display of two video sources having different ARs.
    Type: Grant
    Filed: December 24, 1997
    Date of Patent: May 1, 2001
    Assignee: LG Electronics Inc.
    Inventor: Yeo Gyun Yoon