Patents by Inventor Junjiang Yan

Junjiang Yan 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).

  • EV charger control box
    Patent number: D986821
    Type: Grant
    Filed: February 25, 2023
    Date of Patent: May 23, 2023
    Assignee: Taiyuan Crown Victory Network Technology Co., Ltd.
    Inventor: Junjiang Yan