Patents by Inventor Yiu Shing Chung

Yiu Shing Chung 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: D462056
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: August 27, 2002
    Assignee: Vectorview Limited
    Inventor: Yiu Shing Chung