Patents by Inventor Hung Yung Wong

Hung Yung Wong 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).

  • Wrist watch
    Patent number: D570710
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: June 10, 2008
    Assignee: Wan Li Xing Limited
    Inventor: Hung Yung Wong