Patents by Inventor Hoi Tong Vong

Hoi Tong Vong 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).

  • Combined wrist radio and strap therefor
    Patent number: D246104
    Type: Grant
    Filed: December 9, 1975
    Date of Patent: October 18, 1977
    Assignee: Asia International Electronics, Ltd.
    Inventor: Hoi Tong Vong