Patents by Inventor Fengying Zheng

Fengying Zheng 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).

  • Shoe
    Patent number: D935748
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: November 16, 2021
    Inventor: Fengying Zheng
  • Watch strap
    Patent number: D946446
    Type: Grant
    Filed: September 7, 2020
    Date of Patent: March 22, 2022
    Inventor: Fengying Zheng
  • Watch strap
    Patent number: D973532
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: December 27, 2022
    Inventor: Fengying Zheng