Patents by Inventor Canghuei YANG

Canghuei YANG 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).

  • Holographic characterization and playback apparatus
    Patent number: 9947359
    Abstract: A holographic characterization and playback apparatus is provided, which includes a light source, an optical path-forming optical system for separating the light emitted from the light source into a probe light and a reference light of different polarizations, and combining optical paths of the probe light and the reference light.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: April 17, 2018
    Assignee: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Euiheon Chung, Tae Joong Eom, Canghuei Yang, Mooseok Jang, Jihee Ryu
  • HOLOGRAPHIC CHARACTERIZATION AND PLAYBACK APPARATUS
    Publication number: 20170263281
    Abstract: A holographic characterization and playback apparatus is provided, which includes a light source, an optical path-forming optical system for separating the light emitted from the light source into a probe light and a reference light of different polarizations, and combining optical paths of the probe light and the reference light.
    Type: Application
    Filed: March 13, 2017
    Publication date: September 14, 2017
    Inventors: Euiheon CHUNG, Tae Joong EOM, Canghuei YANG, Mooseok JANG, Jihee RYU