Patents by Inventor Litiao Dong

Litiao Dong 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).

  • Patent number: D1005340
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: November 21, 2023
    Inventor: Litiao Dong
  • Patent number: D1024908
    Type: Grant
    Filed: January 22, 2024
    Date of Patent: April 30, 2024
    Inventor: Litiao Dong