Patents by Inventor Zanwen Yin

Zanwen Yin 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).

  • Shower door
    Patent number: D914855
    Type: Grant
    Filed: November 22, 2020
    Date of Patent: March 30, 2021
    Inventor: Zanwen Yin
  • Shower door
    Patent number: D916256
    Type: Grant
    Filed: November 22, 2020
    Date of Patent: April 13, 2021
    Inventor: Zanwen Yin