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Zutao LIU

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery charge/discharge protection circuit
    • Patent number 8,665,572
    • Issue date Mar 4, 2014
    • Shanghai SIM-BCD Semiconductor Manufacturing Co., Ltd.
    • Zutao Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents