Patents by Inventor Guoliang Jin

Guoliang Jin 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).

  • Toy clip
    Patent number: D985686
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: May 9, 2023
    Inventor: Guoliang Jin
  • Toy clip
    Patent number: D990581
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: June 27, 2023
    Inventor: Guoliang Jin