Patents by Inventor Simin Qiu

Simin Qiu 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).

  • Toilet
    Patent number: D1028187
    Type: Grant
    Filed: January 31, 2024
    Date of Patent: May 21, 2024
    Inventor: Simin Qiu
  • Toilet
    Patent number: D1028188
    Type: Grant
    Filed: January 31, 2024
    Date of Patent: May 21, 2024
    Inventor: Simin Qiu
  • Toilet
    Patent number: D1035843
    Type: Grant
    Filed: January 31, 2024
    Date of Patent: July 16, 2024
    Inventor: Simin Qiu