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Huajun Lv

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  • Xi'an, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power supply system and method
    • Patent number 10,658,867
    • Issue date May 19, 2020
    • Vertiv Tech Co., Ltd.
    • Qigang Ding
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Power supply system and method
    • Patent number 10,637,283
    • Issue date Apr 28, 2020
    • Vertiv Tech Co., Ltd.
    • Qigang Ding
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Power supply system and method
    • Patent number 10,637,284
    • Issue date Apr 28, 2020
    • Vertiv Tech Co., Ltd.
    • Qigang Ding
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Power supply system and method
    • Patent number 10,601,246
    • Issue date Mar 24, 2020
    • Vertiv Tech Co., Ltd.
    • Qigang Ding
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and apparatus for automatically equalizing bus bar voltages...
    • Patent number 9,742,263
    • Issue date Aug 22, 2017
    • VERTIV ENERGY SYSTEMS, INC.
    • Jing Sun
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Feedback device for a power supply
    • Patent number 9,621,049
    • Issue date Apr 11, 2017
    • Emerson Network Power, Energy Systems, North America, Inc.
    • Huajun Lv
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power output discharge circuit
    • Patent number 9,316,353
    • Issue date Apr 19, 2016
    • Emerson Network Power, Energy Systems, North America, Inc.
    • Huajun Lv
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Power Supply System And Method
    • Publication number 20190252912
    • Publication date Aug 15, 2019
    • Vertiv Tech Co., Ltd.
    • Qigang DING
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Power Supply System And Method
    • Publication number 20190252913
    • Publication date Aug 15, 2019
    • Vertiv Tech Co., Ltd.
    • Qigang DING
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Power Supply System And Method
    • Publication number 20190252914
    • Publication date Aug 15, 2019
    • Vertiv Tech Co., Ltd.
    • Qigang DING
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POWER SUPPLY SYSTEM AND METHOD
    • Publication number 20170256984
    • Publication date Sep 7, 2017
    • EMERSON NETWORK POWER CO., LTD.
    • Qigang DING
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method and Apparatus for Automatically Equalizing Bus Bar Voltages...
    • Publication number 20150029770
    • Publication date Jan 29, 2015
    • Emerson Network Power Co., Ltd.
    • Jing Sun
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FEEDBACK DEVICE FOR A POWER SUPPLY
    • Publication number 20140042810
    • Publication date Feb 13, 2014
    • Emerson Networks Power Co., Ltd.
    • Huajun Lv
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER OUTPUT DISCHARGE CIRCUIT
    • Publication number 20140042830
    • Publication date Feb 13, 2014
    • Emersen Network Power Co., Ltd.
    • Huajun Lv
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER