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Chen-San LIU

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  • TAOYUAN COUNTY, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Axle bearing lubricating and cooling system
    • Patent number 8,419,287
    • Issue date Apr 16, 2013
    • Yen Chen Machinery Co., Ltd.
    • Chen-San Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    AXLE BEARING LUBRICATING AND COOLING SYSTEM
    • Publication number 20110262068
    • Publication date Oct 27, 2011
    • YEN CHEN MACHINERY CO., LTD.
    • Chen-San LIU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...