Patents by Inventor Runfeng Tang

Runfeng Tang 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).

  • Headphones
    Patent number: D1042397
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: September 17, 2024
    Inventor: Runfeng Tang