Patents by Inventor Yongqing Jiang

Yongqing Jiang 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).

  • Kitchen knife
    Patent number: D964817
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: September 27, 2022
    Inventor: Yongqing Jiang
  • Magnetic rack
    Patent number: D1058227
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: January 21, 2025
    Inventor: Yongqing Jiang
  • Kitchen knife
    Patent number: D1058315
    Type: Grant
    Filed: July 18, 2024
    Date of Patent: January 21, 2025
    Inventor: Yongqing Jiang