TREA

Moon-Ho CHOI

Follow

Person

  • Bucheon-si, KR
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Control system for phase-cut dimming
    • Patent number 10,412,798
    • Issue date Sep 10, 2019
    • Semiconductor Components Industries, LLC
    • Hyunchul Eum
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control system for phase-cut dimming
    • Patent number 9,872,349
    • Issue date Jan 16, 2018
    • Fairchild Korea Semiconductor Ltd
    • Hyunchul Eum
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Standby current supplier
    • Patent number 9,826,608
    • Issue date Nov 21, 2017
    • Fairchild Korea Semiconductor Ltd.
    • Hyunchul Eum
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Resonant converter and driving method thereof
    • Patent number 9,729,072
    • Issue date Aug 8, 2017
    • Fairchild Korea Semiconductor Ltd.
    • Won-Tae Lee
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Adaptive overvoltage protection circuit and method, and power syste...
    • Patent number 9,240,679
    • Issue date Jan 19, 2016
    • Fairchild Korea Semiconductor Ltd.
    • Il-young Jung
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL SYSTEM FOR PHASE-CUT DIMMING
    • Publication number 20180098398
    • Publication date Apr 5, 2018
    • Fairchild Korea Semiconductor Ltd.
    • Hyunchul EUM
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RESONANT CONVERTER AND DRIVING METHOD THEREOF
    • Publication number 20170310231
    • Publication date Oct 26, 2017
    • FAIRCHILD KOREA SEMICONDUCTOR LTD.
    • Won-Tae LEE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Control System for Phase-Cut Dimming
    • Publication number 20160135265
    • Publication date May 12, 2016
    • Fairchild Korea Semiconductor Ltd.
    • Hyunchul EUM
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Standby Current Supplier
    • Publication number 20160135272
    • Publication date May 12, 2016
    • Fairchild Korea Semiconductor Ltd.
    • Hyunchul EUM
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RESONANT CONVERTER AND DRIVING METHOD THEREOF
    • Publication number 20150229226
    • Publication date Aug 13, 2015
    • Fairchild Korea Semiconductor Ltd.
    • Won-Tae LEE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ADAPTIVE OVERVOLTAGE PROTECTION CIRCUIT AND METHOD, AND POWER SYSTE...
    • Publication number 20120170165
    • Publication date Jul 5, 2012
    • Il-young JUNG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER