Patents by Inventor Zhidao Pan

Zhidao Pan 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 head
    Patent number: D988473
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: June 6, 2023
    Inventor: Zhidao Pan
  • Hand shower
    Patent number: D1039111
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: August 13, 2024
    Assignee: NINGBO JANAN SANITARY CO., LTD
    Inventor: Zhidao Pan