Patents by Inventor Chung-Hsuan Lee

Chung-Hsuan Lee 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).

  • Digital dental mirror
    Patent number: D890336
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: July 14, 2020
    Assignee: MEDIMAGING INTEGRATED SOLUTION, INC.
    Inventors: Chung-Hsuan Lee, Yi-Han Huang, Chia-Jung Lee, Yu-Tsung Lee