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Jiahua ZHANG

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Patents Grantslast 30 patents

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    • Patent number 9,583,252
    • Issue date Feb 28, 2017
    • ABB Schweiz AG
    • Benjamin Weber
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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    • Publication number 20150170821
    • Publication date Jun 18, 2015
    • ABB TECHNOLOGY AB
    • Frank Cornelius
    • H01 - BASIC ELECTRIC ELEMENTS
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    • Publication number 20150109085
    • Publication date Apr 23, 2015
    • ABB TECHNOLOGY AG
    • Benjamin WEBER
    • H01 - BASIC ELECTRIC ELEMENTS