Patents by Inventor Wen-Kuan Yang

Wen-Kuan Yang 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).

  • Battery chargers
    Patent number: D366237
    Type: Grant
    Filed: September 8, 1994
    Date of Patent: January 16, 1996
    Inventor: Wen-Kuan Yang