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Xiaomin Qu

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor having a shutdown valve
    • Patent number 8,668,478
    • Issue date Mar 11, 2014
    • Emerson Climate Technologies, Inc.
    • Xiaogeng Su
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor having a shutdown valve
    • Patent number 7,959,421
    • Issue date Jun 14, 2011
    • Emerson Climate Technologies, Inc.
    • Xiaogeng Su
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSOR HAVING A SHUTDOWN VALVE
    • Publication number 20110236242
    • Publication date Sep 29, 2011
    • Xiaogeng Su
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Compressor Having A Shutdown Valve
    • Publication number 20090068045
    • Publication date Mar 12, 2009
    • Xiaogeng Su
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES