TREA

Lingen Huang

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number 7,207,721
    • Issue date Apr 24, 2007
    • Shanghai Maglev Transportation Development Co., Ltd.
    • Xiangming Wu
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

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    • Publication number 20040234177
    • Publication date Nov 25, 2004
    • Xiangming Wu
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES