Patents by Inventor Zelong Luo

Zelong Luo 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).

  • Dinosaur writing tablet
    Patent number: D1059482
    Type: Grant
    Filed: March 1, 2023
    Date of Patent: January 28, 2025
    Inventor: Zelong Luo