Patents by Inventor Shiyong Yuan

Shiyong Yuan 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).

  • Dual shower head assembly
    Patent number: D1053985
    Type: Grant
    Filed: August 26, 2024
    Date of Patent: December 10, 2024
    Inventor: Shiyong Yuan
  • Weed torch
    Patent number: D1062406
    Type: Grant
    Filed: July 20, 2024
    Date of Patent: February 18, 2025
    Inventor: Shiyong Yuan