Patents by Inventor Dingyun Zhang

Dingyun Zhang 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).

  • Sandal
    Patent number: D961199
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: August 23, 2022
    Inventor: Dingyun Zhang
  • Footwear
    Patent number: D1073270
    Type: Grant
    Filed: September 28, 2023
    Date of Patent: May 6, 2025
    Assignee: Crocs, Inc.
    Inventors: Dingyun Zhang, Federico Fongher, Ryan Forsyth, Michael Sarantakos, Jinghan Zhang