Patents by Inventor Xiaodong Yi

Xiaodong Yi 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).

  • Waterproof bag
    Patent number: D954437
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: June 14, 2022
    Inventor: Xiaodong Yi
  • Waterproof phone case
    Patent number: D993948
    Type: Grant
    Filed: May 16, 2023
    Date of Patent: August 1, 2023
    Inventor: Xiaodong Yi
  • Cell phone armband
    Patent number: D1025045
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: April 30, 2024
    Inventor: Xiaodong Yi