Patents by Inventor Sijie Ran

Sijie Ran 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).

  • Vehicle
    Patent number: D864023
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: October 22, 2019
    Assignee: DESK MOTOR LIMITED COMPANY CHONGQING BRANCH
    Inventors: Lin Xu, Yalou Liu, Sijie Ran
  • Automobile
    Patent number: D885980
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: June 2, 2020
    Assignee: DFSK MOTOR LIMITED COMPANY CHONGQING BRANCH COMPANY
    Inventors: Lin Xu, Lin Zhou, Tao Zhang, Zongcheng Liu, Sijie Ran, Xingyue Ouyang