Patents by Inventor Guiping Chen

Guiping Chen 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).

  • Sofa
    Patent number: D981127
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: March 21, 2023
    Inventor: Guiping Chen
  • Sofa
    Patent number: D988731
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: June 13, 2023
    Inventor: Guiping Chen