Patents by Inventor Chuqiang Chen

Chuqiang 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).

  • Sound box
    Patent number: D886770
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: June 9, 2020
    Assignee: Sunchon Development (Shenzhen) Co., Ltd.
    Inventor: Chuqiang Chen
  • Car rooftop tent
    Patent number: D1103066
    Type: Grant
    Filed: May 3, 2024
    Date of Patent: November 25, 2025
    Assignee: Shenzhen Dotogo Technologies Co., Ltd.
    Inventor: Chuqiang Chen