Patents by Inventor Yongqian Feng

Yongqian Feng 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).

  • Electric scooter
    Patent number: D919482
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: May 18, 2021
    Assignee: SUPERSOCO INTELLIGENT TECHNOLOGY (SHANGHAI) CO., LTD
    Inventors: Jie Lin, Yongqian Feng