Patents by Inventor Chan Hwan Kim

Chan Hwan 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).

  • DISPLAY APPARATUS
    Publication number: 20120206320
    Abstract: The present invention relates to a display apparatus comprising front display unit (10), and rear display unit (50) arranged behind the front display unit (10).
    Type: Application
    Filed: October 6, 2010
    Publication date: August 16, 2012
    Inventors: Kyoung Chan Lee, Chan Hwan Kim, Gun Ho Lee
  • DISPLAY APPARATUS
    Publication number: 20120206321
    Abstract: The present invention relates to a display apparatus comprising front display unit (10) and rear display unit (50), wherein the front display unit (10) and the rear display unit (50) are arranged such that an image on the rear display unit (50) is visible through a portion of the front display unit (10).
    Type: Application
    Filed: October 6, 2010
    Publication date: August 16, 2012
    Inventors: Kyoung Chan Lee, Chan Hwan Kim, Gun Ho Lee