Patents by Inventor Yaqin Gu

Yaqin Gu 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).

  • Chef knife
    Patent number: D945839
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: March 15, 2022
    Inventor: Yaqin Gu
  • Meat cleaver
    Patent number: D955828
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: June 28, 2022
    Inventor: Yaqin Gu
  • Boning knife
    Patent number: D955829
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: June 28, 2022
    Inventor: Yaqin Gu
  • Meat cleaver
    Patent number: D960665
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: August 16, 2022
    Inventor: Yaqin Gu
  • Chef knife
    Patent number: D968177
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: November 1, 2022
    Inventor: Yaqin Gu