Patents by Inventor Chugui Liu

Chugui Liu 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: D1026708
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: May 14, 2024
    Inventor: Chugui Liu
  • Patent number: D1067321
    Type: Grant
    Filed: June 7, 2023
    Date of Patent: March 18, 2025
    Inventor: Chugui Liu