Patents by Inventor Jiehua Shi

Jiehua Shi 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).

  • Hair brush
    Patent number: D906691
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: January 5, 2021
    Inventor: Jiehua Shi
  • Hair brush
    Patent number: D937585
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: December 7, 2021
    Inventor: Jiehua Shi
  • Courier bag
    Patent number: D970212
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: November 22, 2022
    Inventor: Jiehua Shi