Patents by Inventor Gyu Ock Cho

Gyu Ock Cho 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).

  • Projector
    Patent number: 8605226
    Abstract: A projector is disclosed. The present invention relates to a projector that is able to radiate heat generated in a display device converting a video signal into a projected image.
    Type: Grant
    Filed: January 26, 2010
    Date of Patent: December 10, 2013
    Assignee: LG Electronics Inc.
    Inventor: Gyu Ock Cho
  • PROJECTOR
    Publication number: 20120081617
    Abstract: A projector is disclosed. The present invention relates to a projector that is able to radiate heat generated in a display device converting a video signal into a projected image.
    Type: Application
    Filed: January 26, 2010
    Publication date: April 5, 2012
    Inventor: Gyu Ock Cho