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POINTCHIPS CO., LTD.

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  • Seoul, KR
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Capacitive touch panel
    • Patent number 8,605,055
    • Issue date Dec 10, 2013
    • Pointchips Co., Ltd.
    • Sang Hyun Han
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Membrane switch sheet
    • Patent number 8,404,989
    • Issue date Mar 26, 2013
    • Pointchips Co., Ltd.
    • Sang Hyun Han
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Appparatus and method for controlling power to USB device
    • Patent number 7,945,711
    • Issue date May 17, 2011
    • Pointchips Co., Ltd.
    • Kyung-Beom Kim
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CAPACITIVE TOUCH PANEL
    • Publication number 20120098790
    • Publication date Apr 26, 2012
    • POINTCHIPS CO., LTD.
    • Sang Hyun HAN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CAPACITANCE MEASURING CIRCUIT FOR TOUCH SENSOR
    • Publication number 20110187389
    • Publication date Aug 4, 2011
    • POINTCHIPS CO., LTD.
    • Sang Hyun Han
    • H03 - BASIC ELECTRONIC CIRCUITRY