Patents by Inventor Kai-Tong Yang

Kai-Tong 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).

  • Utility vehicle
    Patent number: D712309
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: September 2, 2014
    Assignee: Kwang Yang Motor Co., Ltd.
    Inventors: Wen-Yung Wu, Kai-Tong Yang
  • Electric scooter
    Patent number: D690235
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: September 24, 2013
    Assignee: Kwang Yang Motor Co., Ltd.
    Inventors: Wen-Yung Wu, Kuo-Feng Huang, Kai-Tong Yang