Patents by Inventor Hyn Tak Kim

Hyn Tak Kim 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).

  • Photo-gating Switch System
    Publication number: 20100213472
    Abstract: A photo-gating switch system comprising a photosensitive device formed on a substrate is provided. The photosensitive device may comprise a photosensitive layer and electrodes formed at both ends of the photosensitive layer. A light source irradiating light to the photosensitive device is integrated beneath the surface of the substrate.
    Type: Application
    Filed: October 6, 2008
    Publication date: August 26, 2010
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sun-Jin Yun, Yong-Wook Lee, Hyn Tak Kim, Bong-Jun Kim, JungWook LIM, Sung-Youl Choi