Patents by Inventor Yunbiao Zeng

Yunbiao Zeng 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).

  • Toy pet's house
    Patent number: D994788
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: August 8, 2023
    Inventor: Yunbiao Zeng
  • Vacuum cleaner
    Patent number: D1062119
    Type: Grant
    Filed: September 19, 2024
    Date of Patent: February 11, 2025
    Inventor: Yunbiao Zeng