Patents by Inventor Qiuya Zhao

Qiuya Zhao 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).

  • Backrest
    Patent number: D994408
    Type: Grant
    Filed: May 22, 2023
    Date of Patent: August 8, 2023
    Inventor: Qiuya Zhao
  • Pillow
    Patent number: D1003081
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: October 31, 2023
    Inventor: Qiuya Zhao
  • Pillow
    Patent number: D1014136
    Type: Grant
    Filed: June 19, 2023
    Date of Patent: February 13, 2024
    Inventor: Qiuya Zhao
  • Pillow
    Patent number: D1014137
    Type: Grant
    Filed: July 28, 2023
    Date of Patent: February 13, 2024
    Inventor: Qiuya Zhao