Patents by Inventor Lingxing Que

Lingxing Que 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).

  • Portable power station
    Patent number: D1041416
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: September 10, 2024
    Inventor: Lingxing Que
  • Electric air pump
    Patent number: D1099978
    Type: Grant
    Filed: August 30, 2024
    Date of Patent: October 28, 2025
    Assignee: SHENZHEN KEENPOWER NEW ENERGY TECHNOLOGY CO., LTD.
    Inventor: Lingxing Que