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Jeng-Gang Chern

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  • Taipei Hsian, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polishing mechanism for vehicle bumper
    • Patent number 6,398,622
    • Issue date Jun 4, 2002
    • Asea Brown Boveri Ltd.
    • Jeng-Gang Chern
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents