Patents by Inventor Xiangfa Zhu

Xiangfa Zhu 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).

  • Pillow
    Patent number: D1006495
    Type: Grant
    Filed: August 7, 2023
    Date of Patent: December 5, 2023
    Inventor: Xiangfa Zhu
  • Pet bed
    Patent number: D1020115
    Type: Grant
    Filed: November 24, 2023
    Date of Patent: March 26, 2024
    Inventor: Xiangfa Zhu