Patents by Inventor Hongxin Ou

Hongxin Ou 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).

  • Cooling fan for handheld game console
    Patent number: D995750
    Type: Grant
    Filed: January 13, 2023
    Date of Patent: August 15, 2023
    Inventor: Hongxin Ou
  • Game controller
    Patent number: D1010009
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: January 2, 2024
    Inventor: Hongxin Ou
  • Game controller
    Patent number: D1011428
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: January 16, 2024
    Inventor: Hongxin Ou