Patents by Inventor Qingxiang Zheng

Qingxiang Zheng 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).

  • Combined receiver and wireless transmitter
    Patent number: D996389
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: August 22, 2023
    Inventor: Qingxiang Zheng
  • Portable monitor
    Patent number: D1026911
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: May 14, 2024
    Inventor: Qingxiang Zheng
  • Wireless transmitter
    Patent number: D1038120
    Type: Grant
    Filed: April 21, 2022
    Date of Patent: August 6, 2024
    Inventor: Qingxiang Zheng