TREA

Huawei Yin

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  • Dongguan City, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surge protection device
    • Patent number 10,325,739
    • Issue date Jun 18, 2019
    • Littelfuse, Inc.
    • Wen Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surge protection device
    • Patent number 10,062,530
    • Issue date Aug 28, 2018
    • DONGGUAN LITTELFUSE ELECTRONICS CO., LTD.
    • Wen Yang
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SURGE PROTECTION DEVICE
    • Publication number 20180130624
    • Publication date May 10, 2018
    • LITTELFUSE, INC.
    • Wen Yang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SURGE PROTECTION DEVICE
    • Publication number 20150228429
    • Publication date Aug 13, 2015
    • LITTELFUSE, INC.
    • Wen Yang
    • H01 - BASIC ELECTRIC ELEMENTS