Patents by Inventor Yuyou Li

Yuyou 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).

  • Tractor
    Patent number: D855276
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: July 30, 2019
    Assignee: BYD COMPANY LIMITED
    Inventors: Yuyou Li, Chan Chen, Shaohua Wen, Baowei Cao
  • Vehicle
    Patent number: D855925
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: August 6, 2019
    Assignee: BYD COMPANY LIMITED
    Inventors: Chan Chen, Yuyou Li, Baowei Cao