Patents by Inventor Yonglie Chen

Yonglie Chen 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 bicycle
    Patent number: D960769
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: August 16, 2022
    Assignee: GUANGZHOU LIESHENG TRADING CO., LTD.
    Inventor: Yonglie Chen
  • Electric bicycle
    Patent number: D991099
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: July 4, 2023
    Inventor: Yonglie Chen