Patents by Inventor Gui Fan Hong

Gui Fan Hong 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).

  • Stylized microphone
    Patent number: D500031
    Type: Grant
    Filed: January 5, 2004
    Date of Patent: December 21, 2004
    Assignee: Magic Mic Tech (USA), Inc.
    Inventor: Gui Fan Hong