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Liang Xu

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat pump with water heating
    • Patent number 9,885,504
    • Issue date Feb 6, 2018
    • Trane International Inc.
    • Liang Xu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Compressor with controlled capacity
    • Patent number 8,152,478
    • Issue date Apr 10, 2012
    • Shanghai Hitachi Electrical Appliances Co., Ltd.
    • Yi Zhou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT PUMP WITH WATER HEATING
    • Publication number 20150338139
    • Publication date Nov 26, 2015
    • Trane International Inc.
    • Liang XU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Compressor With Controlled Capacity
    • Publication number 20080226482
    • Publication date Sep 18, 2008
    • SHANGHAI HITACHI ELECTRICAL APPLIANCES CO., LTD.
    • Yi Zhou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...