Patents by Inventor Yangwen Wu

Yangwen Wu 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).

  • Charger plug
    Patent number: D941241
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: January 18, 2022
    Assignee: SHENZHEN ORUI POWER EQUIPMENT CO., LTD.
    Inventor: Yangwen Wu
  • Charger plug
    Patent number: D942384
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: February 1, 2022
    Assignee: SHENZHEN ORUI POWER EQUIPMENT CO., LTD.
    Inventor: Yangwen Wu