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GREEN POWERSET CO., LTD.

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery charging circuit
    • Patent number 9,184,612
    • Issue date Nov 10, 2015
    • GREEN POWERSET CO., LTD.
    • Kyu Min Hwang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery charge circuit
    • Patent number 9,166,430
    • Issue date Oct 20, 2015
    • GREEN POWERSET CO., LTD.
    • Kyu Min Hwang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery charge circuit
    • Patent number 9,166,431
    • Issue date Oct 20, 2015
    • GREEN POWERSET CO., LTD.
    • Kyu Min Hwang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Over current protection apparatus
    • Patent number 9,148,008
    • Issue date Sep 29, 2015
    • GREEN POWERSET CO., LTD.
    • Kyu Min Hwang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Phase synchronization circuit for AC voltage
    • Patent number 9,112,509
    • Issue date Aug 18, 2015
    • GREEN POWERSET CO., LTD.
    • Kyu Min Hwang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER