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Menglei ZHENG

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  • Anyang-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Structure of switchgear with arc eliminator
    • Patent number 10,020,643
    • Issue date Jul 10, 2018
    • LSIS Co., Ltd.
    • Menglei Zheng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Arc eliminator with earth contact
    • Patent number 9,899,168
    • Issue date Feb 20, 2018
    • LSIS Co., Ltd.
    • Menglei Zheng
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ARC ELIMINATOR WITH EARTH CONTACT
    • Publication number 20170271110
    • Publication date Sep 21, 2017
    • LSIS CO., LTD
    • Menglei ZHENG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STRUCTURE OF SWITCHGEAR WITH ARC ELIMINATOR
    • Publication number 20170018913
    • Publication date Jan 19, 2017
    • LSIS CO., LTD
    • Menglei ZHENG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER