Patents by Inventor George Fui Wo Cheng

George Fui Wo Cheng 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).

  • Traveller analogue alarm clock
    Patent number: D388714
    Type: Grant
    Filed: October 9, 1996
    Date of Patent: January 6, 1998
    Assignee: Tomor Electronics Ltd.
    Inventor: George Fui Wo Cheng
  • Traveller analogue alarm clock radio
    Patent number: D394657
    Type: Grant
    Filed: October 9, 1996
    Date of Patent: May 26, 1998
    Assignee: Tomor Electronics Ltd.
    Inventor: George Fui Wo Cheng