Patents by Inventor Fanping Duan

Fanping Duan 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).

  • Patent number: D989606
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: June 20, 2023
    Inventor: Fanping Duan
  • Patent number: D1033168
    Type: Grant
    Filed: July 25, 2023
    Date of Patent: July 2, 2024
    Inventor: Fanping Duan
  • Patent number: D1071454
    Type: Grant
    Filed: April 19, 2024
    Date of Patent: April 15, 2025
    Inventor: Fanping Duan