Patents by Inventor Suya Chang

Suya Chang 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).

  • Wired headset
    Patent number: D1042399
    Type: Grant
    Filed: May 8, 2023
    Date of Patent: September 17, 2024
    Inventor: Suya Chang
  • Bluetooth headset
    Patent number: D1139223
    Type: Grant
    Filed: July 17, 2025
    Date of Patent: August 4, 2026
    Inventor: Suya Chang