Patents by Inventor JieYi Zhou

JieYi Zhou 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).

  • Swimming pool float
    Patent number: D947973
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: April 5, 2022
    Inventor: JieYi Zhou
  • Tank flotation device
    Patent number: D968549
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: November 1, 2022
    Inventor: JieYi Zhou