Patents by Inventor Chia-Hsi Tseng

Chia-Hsi Tseng 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).

  • Golf cart turn signal switch
    Patent number: D859245
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: September 10, 2019
    Inventor: Chia-Hsi Tseng
  • Headlight for golf carts
    Patent number: D870938
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: December 24, 2019
    Assignee: Charlie & Brother Enterprise Co., Ltd.
    Inventor: Chia-Hsi Tseng
  • Headlight for golf carts
    Patent number: D870939
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: December 24, 2019
    Assignee: Charlie & Brother Enterprise Co., Ltd.
    Inventor: Chia-Hsi Tseng