Patents by Inventor Xianyong Qiao

Xianyong Qiao 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).

  • Laser level
    Patent number: D906142
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: December 29, 2020
    Inventor: Xianyong Qiao
  • Desk lamp
    Patent number: D1047249
    Type: Grant
    Filed: August 2, 2023
    Date of Patent: October 15, 2024
    Inventor: Xianyong Qiao
  • Clock
    Patent number: D1072629
    Type: Grant
    Filed: August 24, 2023
    Date of Patent: April 29, 2025
    Inventor: Xianyong Qiao
  • Clock
    Patent number: D1073488
    Type: Grant
    Filed: August 24, 2023
    Date of Patent: May 6, 2025
    Inventor: Xianyong Qiao