Patents by Inventor Xiaojun Zhan

Xiaojun Zhan 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).

  • Backpack
    Patent number: D996051
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: August 22, 2023
    Inventor: Xiaojun Zhan
  • Backpack
    Patent number: D1005674
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: November 28, 2023
    Inventor: Xiaojun Zhan