Patents by Inventor Huizheng Yu

Huizheng Yu 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).

  • Eye beauty instrument
    Patent number: D982766
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: April 4, 2023
    Inventor: Huizheng Yu
  • Beauty instrument
    Patent number: D1020096
    Type: Grant
    Filed: November 3, 2023
    Date of Patent: March 26, 2024
    Inventor: Huizheng Yu