Patents by Inventor Deyi Sun

Deyi Sun 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).

  • Posture support device
    Patent number: D948061
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: April 5, 2022
    Inventor: Deyi Sun
  • Posture correction device
    Patent number: D1048420
    Type: Grant
    Filed: January 11, 2024
    Date of Patent: October 22, 2024
    Inventor: Deyi Sun
  • Posture correction device
    Patent number: D1071227
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: April 15, 2025
    Inventor: Deyi Sun