Patents by Inventor Guanyi Zhang

Guanyi Zhang 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).

  • Table lamp
    Patent number: D982792
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: April 4, 2023
    Inventor: Guanyi Zhang
  • Table lamp
    Patent number: D985180
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: May 2, 2023
    Inventor: Guanyi Zhang