Patents by Inventor Canmin Chen

Canmin Chen 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).

  • Headset
    Patent number: D842270
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: March 5, 2019
    Inventor: Canmin Chen
  • Headset
    Patent number: D879066
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: March 24, 2020
    Inventor: Canmin Chen
  • Headset
    Patent number: D881157
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: April 14, 2020
    Inventor: Canmin Chen
  • Headset
    Patent number: D881840
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: April 21, 2020
    Inventor: Canmin Chen