Patents by Inventor Guandi Yang

Guandi 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).

  • Smart moisturize eye massager
    Patent number: D1035904
    Type: Grant
    Filed: April 7, 2023
    Date of Patent: July 16, 2024
    Inventor: Guandi Yang
  • Smart moisturize eye massager
    Patent number: D1090890
    Type: Grant
    Filed: January 20, 2024
    Date of Patent: August 26, 2025
    Assignee: Shenzhen DATOUREN Industrial Co., LTD
    Inventors: Kangyu Liang, Jianfeng Ling, Guandi Yang