Patents by Inventor Lihang Ding

Lihang Ding 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).

  • Solar lamp
    Patent number: D1022281
    Type: Grant
    Filed: July 5, 2023
    Date of Patent: April 9, 2024
    Inventor: Lihang Ding
  • Solar lamp
    Patent number: D1022282
    Type: Grant
    Filed: July 5, 2023
    Date of Patent: April 9, 2024
    Inventor: Lihang Ding