Patents by Inventor Jo-Hyun Ko

Jo-Hyun Ko 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).

  • Digital to analog converter and source driver
    Patent number: 7453386
    Abstract: A digital to analog converter (DAC) converting digital data into a corresponding analog voltage is disclosed.
    Type: Grant
    Filed: August 1, 2007
    Date of Patent: November 18, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-Weon Jeon, Ji-Woon Jung, Jo-Hyun Ko
  • DIGITAL TO ANALOG CONVERTER AND SOURCE DRIVER
    Publication number: 20080030390
    Abstract: A digital to analog converter (DAC) converting digital data into a corresponding analog voltage is disclosed.
    Type: Application
    Filed: August 1, 2007
    Publication date: February 7, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong-Weon JEON, Ji-Woon JUNG, Jo-Hyun KO