Patents by Inventor Quanzhe Song

Quanzhe Song 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).

  • Wind guard for griddle grill
    Patent number: D996898
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: August 29, 2023
    Assignee: Shenzhen Make More Money E-Commerce Co., Ltd.
    Inventors: Yaofei Chen, Quanzhe Song
  • Wind guard for griddle grill
    Patent number: D999592
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: September 26, 2023
    Assignee: Shenzhen Make More Money E-Commerce Co., Ltd.
    Inventors: Yaofei Chen, Quanzhe Song
  • Grease collection for griddle
    Patent number: D1031369
    Type: Grant
    Filed: July 10, 2023
    Date of Patent: June 18, 2024
    Assignee: Shenzhen Make More Money E-Commerce Co., Ltd.
    Inventors: Yaofei Chen, Quanzhe Song