Patents by Inventor Jung Hoon Jhang

Jung Hoon Jhang 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).

  • Image storage system for dental treatment
    Publication number: 20020042039
    Abstract: An image storage system for dental treatment is disclosed. The image storage system has an endoscope having a camera for obtaining a picture of the cavity of a mouth as an analog image signal during a dental treatment, and a lighting unit integrated with the camera into a single body and having an LED with a high luminance. An image signal storage unit converts and stores the image signal from the camera. A microcontroller controls the image signal storage unit to convert and store the image signal. An LCD monitor displays an output image signal from the image signal storage unit visually.
    Type: Application
    Filed: September 27, 2001
    Publication date: April 11, 2002
    Inventors: Suck Joon Kim, Jung Hoon Jhang, Jun Hyung Kim, Kang Il. Seo