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Xuhong Ma

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  • Ningbo, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Intelligent Power Supply and Auxiliary Monitoring Method for Intell...
    • Publication number 20190372342
    • Publication date Dec 5, 2019
    • Self Electronics Co., Ltd.
    • Xuhong Ma
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    LED Lamp Power Supply
    • Publication number 20190141804
    • Publication date May 9, 2019
    • Self Electronics Co., Ltd.
    • Xuhong Ma
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Dimming System for LED Lamps
    • Publication number 20190141808
    • Publication date May 9, 2019
    • Self Electronics Co., Ltd.
    • Xuhong Ma
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONTROL CIRCUIT FOR LED LAMPS
    • Publication number 20190008011
    • Publication date Jan 3, 2019
    • Self Electronics Co., Ltd.
    • Xuhong Ma
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FLYBACK POWER SUPPLY FOR LED LAMPS
    • Publication number 20180146524
    • Publication date May 24, 2018
    • Self Electronics Co., Ltd.
    • Xuhong Ma
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    NON-POLAR RECTIFYING CIRCUIT
    • Publication number 20170194875
    • Publication date Jul 6, 2017
    • Self Electronics Co., Ltd.
    • Zhiming Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DIMMING CIRCUIT FOR DIGITAL CONTROL
    • Publication number 20170196065
    • Publication date Jul 6, 2017
    • Self Electronics Co., Ltd.
    • Xuhong MA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LED CONSTANT-VOLTAGE DIMMING POWER SUPPLY AND DIMMING SYSTEM FOR LE...
    • Publication number 20160381753
    • Publication date Dec 29, 2016
    • Self electronics USA Corporation
    • Xuhong Ma
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LED DRIVER HAVING SHORT CIRCUIT PROTECTION
    • Publication number 20160270185
    • Publication date Sep 15, 2016
    • Self electronics USA Corporation
    • Ruomeng Zhang
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power Supply Circuit for LED Lamp
    • Publication number 20150156830
    • Publication date Jun 4, 2015
    • NINGBO SELF ELECTRONICS CO., LTD.
    • Xuhong Ma
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR