Patents by Inventor Rongwu Xie

Rongwu Xie 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).

  • Battery
    Patent number: D934160
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: October 26, 2021
    Assignee: SHENZHEN RONGSIWEI ELECTRONICS TECHNOLOGY CO., LTD
    Inventor: Rongwu Xie
  • Battery charger
    Patent number: D1008956
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: December 26, 2023
    Inventor: Rongwu Xie