Patents by Inventor Yusui Jin

Yusui Jin 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).

  • Slow feeder
    Patent number: D1027323
    Type: Grant
    Filed: November 20, 2023
    Date of Patent: May 14, 2024
    Inventor: Yusui Jin
  • Pet food bowl
    Patent number: D1036792
    Type: Grant
    Filed: January 3, 2024
    Date of Patent: July 23, 2024
    Inventor: Yusui Jin
  • Pet food bowl
    Patent number: D1037575
    Type: Grant
    Filed: January 3, 2024
    Date of Patent: July 30, 2024
    Inventor: Yusui Jin