Patents by Inventor Sixue Li

Sixue Li 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).

  • Unmanned aerial vehicle
    Patent number: D943457
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: February 15, 2022
    Assignee: ZERO ZERO ROBOTICS INC.
    Inventors: Jingming Liu, Tong Zhang, Sixue Li
  • Unmanned aerial vehicle
    Patent number: D944117
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: February 22, 2022
    Assignee: ZERO ZERO ROBOTICS INC.
    Inventors: Jingming Liu, Tong Zhang, Sixue Li