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Woon Hyung Heo

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus for Touch Sensor Test
    • Publication number 20170045574
    • Publication date Feb 16, 2017
    • Dongbu HiTek Co., Ltd.
    • Woon Hyung Heo
    • G01 - MEASURING TESTING
  • Information Patent Application

    Touch Sensor
    • Publication number 20150248188
    • Publication date Sep 3, 2015
    • Dongbu HiTek Co., Ltd.
    • Woon Hyung Heo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SIGNAL PROCESSING CIRCUIT OF A TOUCH SCREEN
    • Publication number 20140247243
    • Publication date Sep 4, 2014
    • DONGBU HITEK CO., LTD.
    • Woon Hyung HEO
    • G02 - OPTICS
  • Information Patent Application

    SIGNAL PROCESSING CIRCUIT OF TOUCH SCREEN
    • Publication number 20140247241
    • Publication date Sep 4, 2014
    • DONGBU HITEK CO., LTD.
    • Woon Hyung HEO
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Touch Screen Panel
    • Publication number 20140111707
    • Publication date Apr 24, 2014
    • Joon SONG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Touch Screen Panel
    • Publication number 20130307793
    • Publication date Nov 21, 2013
    • DONGBU HITEK CO., LTD.
    • Joon SONG
    • G06 - COMPUTING CALCULATING COUNTING