Patents by Inventor Hsing-Fang Yeh

Hsing-Fang Yeh 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).

  • Camera
    Patent number: D887474
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: June 16, 2020
    Assignee: DYNACOLOR, INC.
    Inventors: Hsing-Fang Yeh, Bo-Ruei Huang
  • Camera
    Patent number: D891502
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: July 28, 2020
    Assignee: DYNACOLOR, INC.
    Inventors: Shih-Ting Kan, Hsing-Fang Yeh