Patents by Inventor Chun-Jine Wu

Chun-Jine Wu 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).

  • Waist twisting exerciser
    Patent number: D352980
    Type: Grant
    Filed: July 7, 1993
    Date of Patent: November 29, 1994
    Assignee: Herng Jye Industrial Co., Ltd.
    Inventor: Chun-Jine Wu