Patents by Inventor Canhao Chen

Canhao 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).

  • Cosmetic case
    Patent number: D1025492
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: April 30, 2024
    Inventor: Canhao Chen
  • Cosmetic case
    Patent number: D1031260
    Type: Grant
    Filed: November 27, 2022
    Date of Patent: June 18, 2024
    Inventor: Canhao Chen
  • Toy
    Patent number: D1105272
    Type: Grant
    Filed: January 17, 2025
    Date of Patent: December 9, 2025
    Inventor: Canhao Chen