Patents by Inventor Chung Leung (Simon) Wong

Chung Leung (Simon) 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).

  • Mechanical toy robot
    Patent number: D554713
    Type: Grant
    Filed: August 23, 2006
    Date of Patent: November 6, 2007
    Inventor: Chung Leung (Simon) Wong
  • Mechanical toy robot
    Patent number: D555214
    Type: Grant
    Filed: August 23, 2006
    Date of Patent: November 13, 2007
    Inventor: Chung Leung (Simon) Wong