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Ji-Wei Sun

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bimetal layer manufacturing method
    • Patent number 7,005,377
    • Issue date Feb 28, 2006
    • BCD Semiconductor Manufacturing Ltd.
    • Hiu Fung Ip
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents