Patents by Inventor Young-Oh Choi

Young-Oh Choi 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).

  • Plasma display device and switching mode power supply
    Publication number: 20080116813
    Abstract: A plasma display device and a switching mode power supply for a driving circuit of the plasma display device. The power supply includes a plurality of transformers arranged to generate a plurality of supply voltages which have reduced cross regulation are disclosed.
    Type: Application
    Filed: October 16, 2007
    Publication date: May 22, 2008
    Inventor: Young-Oh Choi
  • Plasma display device
    Publication number: 20070086149
    Abstract: A plasma display device includes a plasma display panel, a chassis base coupled to the plasma display panel, a driving board having a plurality of circuit elements and mounted on the chassis base to supply driving voltage, and at least one reinforcement member mounted on the driving board.
    Type: Application
    Filed: October 17, 2006
    Publication date: April 19, 2007
    Inventor: Young-Oh Choi