TREA

Rongbao Zhang

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  • Nanjing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Protective element
    • Patent number 10,388,483
    • Issue date Aug 20, 2019
    • NANJING SART SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD
    • Shirong Nan
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Protective Element
    • Publication number 20160372294
    • Publication date Dec 22, 2016
    • NANJING SART SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD
    • Shirong Nan
    • H01 - BASIC ELECTRIC ELEMENTS