Patents by Inventor Runfeng Shi

Runfeng Shi 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).

  • Webcam
    Patent number: D952014
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: May 17, 2022
    Assignee: SHENZHEN SHIRUIAN TECHNOLOGY CO., LTD
    Inventor: Runfeng Shi
  • Webcam
    Patent number: D1028054
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: May 21, 2024
    Assignee: Shenzhen SRICCTV TECHNOLOGY CO., LTD.
    Inventor: Runfeng Shi