Patents by Inventor Jleqiong Cao

Jleqiong Cao 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).

  • Flashlight
    Patent number: D814087
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: March 27, 2018
    Inventor: Jleqiong Cao
  • Headlamp
    Patent number: D828596
    Type: Grant
    Filed: December 12, 2016
    Date of Patent: September 11, 2018
    Inventor: Jleqiong Cao