Patents by Inventor Jiarui Qiu

Jiarui 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 brush
    Patent number: D1023585
    Type: Grant
    Filed: July 31, 2022
    Date of Patent: April 23, 2024
    Inventor: Jiarui Qiu
  • Toilet brush
    Patent number: D1023586
    Type: Grant
    Filed: August 8, 2022
    Date of Patent: April 23, 2024
    Inventor: Jiarui Qiu