Patents by Inventor Chuguang Zhao

Chuguang Zhao 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).

  • Nozzle adapter
    Patent number: D987037
    Type: Grant
    Filed: February 19, 2023
    Date of Patent: May 23, 2023
    Inventor: Chuguang Zhao
  • Book light
    Patent number: D1009327
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: December 26, 2023
    Assignee: Shenzhen Senluoxin Technology Co., Ltd.
    Inventor: Chuguang Zhao