Patents by Inventor Meizhu Yuan

Meizhu Yuan 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).

  • Handheld infrared thermal imager
    Patent number: D970586
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: November 22, 2022
    Assignee: Infiray Technologies Co., Ltd.
    Inventors: Meizhu Yuan, Tongbo Sun
  • Infrared thermal imager
    Patent number: D976302
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: January 24, 2023
    Assignee: Infiray Technologies Co., Ltd.
    Inventors: Meizhu Yuan, Tongbo Sun