Patents by Inventor Wen-Hsing Tung

Wen-Hsing Tung 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).

  • Hat
    Patent number: D458736
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: June 18, 2002
    Inventor: Wen-Hsing Tung