TREA

Jianguo Xue

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable ground fault circuit breaker
    • Patent number 9,077,177
    • Issue date Jul 7, 2015
    • SHANGHAI YUNYUAN ELECTRIC APPLIANCE CO. LTD
    • Guojiu Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    PORTABLE GROUND FAULT CIRCUIT BREAKER
    • Publication number 20150085405
    • Publication date Mar 26, 2015
    • SHANGHAI YUNYUAN ELECTRIC APPLICANCE CO., LTD
    • Guojiu Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER