Patents by Inventor Yong H. Ham

Yong H. Ham 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).

  • Television receiver
    Patent number: D307270
    Type: Grant
    Filed: October 14, 1987
    Date of Patent: April 17, 1990
    Assignee: Gold Star Co., Ltd.
    Inventor: Yong H. Ham