Patents by Inventor Zhaoshi Tang

Zhaoshi Tang 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).

  • Iron frame
    Patent number: D927221
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: August 10, 2021
    Inventor: Zhaoshi Tang
  • Over-the-door iron and ironing board holder
    Patent number: D1027492
    Type: Grant
    Filed: December 8, 2023
    Date of Patent: May 21, 2024
    Inventor: Zhaoshi Tang