Patents by Inventor Longpan Yang

Longpan Yang 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 light
    Patent number: D1021188
    Type: Grant
    Filed: November 20, 2023
    Date of Patent: April 2, 2024
    Inventor: Longpan Yang
  • Solar light
    Patent number: D1041721
    Type: Grant
    Filed: May 17, 2024
    Date of Patent: September 10, 2024
    Inventor: Longpan Yang
  • Charger
    Patent number: D1051042
    Type: Grant
    Filed: March 10, 2023
    Date of Patent: November 12, 2024
    Inventor: Longpan Yang