Patents by Inventor Tusng-Chuan LIU

Tusng-Chuan LIU 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).

  • ILLUMINATING AND IMAGE CAPTURING DEVICE FOR ORAL CAVITY
    Publication number: 20060256193
    Abstract: An illuminating and image capturing device is disclosed, which mainly contains an illuminating component providing a shadowless lighting and an image capturing component installed on a transparent cover in front of the illuminating component. The image capturing component is connected to a display for presenting its captured images and/or other devices for recording and other functions. With the additional help of a handheld mouth mirror, all details of the oral cavity can be captured and presented on the display.
    Type: Application
    Filed: April 27, 2006
    Publication date: November 16, 2006
    Inventor: Tusng-Chuan LIU