Patents by Inventor Dao Li Qu

Dao Li Qu 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 box with solar panel
    Patent number: D957319
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: July 12, 2022
    Assignee: TAIZHOU JU MEI ZHAO MING TECHNOLOGY LTD
    Inventor: Dao Li Qu
  • Battery box with solar panel
    Patent number: D958060
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: July 19, 2022
    Assignee: TAIZHOU JU MEI ZHAO MING TECHNOLOGY LTD
    Inventor: Dao Li Qu