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Deqiang JING

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  • Dongguan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heavy current reed switch contact structure
    • Patent number 10,566,157
    • Issue date Feb 18, 2020
    • DONGGUAN CHUANQIANG ELECTRONIC TECHNOLOGY CO., LTD.
    • Deqiang Jing
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Magnetic reed switch
    • Patent number 10,217,584
    • Issue date Feb 26, 2019
    • DONGGUAN CHUANQIANG ELECTRONIC TECHNOLOGY CO., LTD.
    • Deqiang Jing
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAVY CURRENT REED SWITCH CONTACT STRUCTURE
    • Publication number 20190066949
    • Publication date Feb 28, 2019
    • Deqiang JING
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC REED SWITCH
    • Publication number 20170194119
    • Publication date Jul 6, 2017
    • Dongguan Chuanqiang Electronic Technology Co., Ltd
    • Deqiang JING
    • H01 - BASIC ELECTRIC ELEMENTS