Patents by Inventor Chunfei Tao

Chunfei Tao 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).

  • Lamp
    Patent number: D963905
    Type: Grant
    Filed: May 15, 2022
    Date of Patent: September 13, 2022
    Inventor: Chunfei Tao
  • Lamp
    Patent number: D967990
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: October 25, 2022
    Inventor: Chunfei Tao
  • Light
    Patent number: D968662
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: November 1, 2022
    Inventor: Chunfei Tao
  • Lamp
    Patent number: D976454
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: January 24, 2023
    Inventor: Chunfei Tao