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Daguang Xi

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  • Hangzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Constant-volume metering pump
    • Patent number 10,634,126
    • Issue date Apr 28, 2020
    • Zhejiang Fai Electronics Co., Ltd.
    • Daguang Xi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Energy-storing-type high-pressure electric fuel pump, fuel-supplyin...
    • Patent number 10,495,077
    • Issue date Dec 3, 2019
    • Zhejiang Fai Electronics Co., Ltd.
    • Daguang Xi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Integrated fuel feed apparatus
    • Patent number 7,377,266
    • Issue date May 27, 2008
    • Daguang Xi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    ENERGY-STORING-TYPE HIGH PRESSURE ELECTRIC FUEL PUMP, FUEL-SUPPLYIN...
    • Publication number 20200063728
    • Publication date Feb 27, 2020
    • Zhejiang FAI Electronics Co., Ltd.
    • Daguang Xi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PULSE-COUPLED PUMP
    • Publication number 20190112959
    • Publication date Apr 18, 2019
    • Zhejiang FAI Electronics Co., Ltd.
    • Daguang XI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Constant-Volume Metering Pump
    • Publication number 20190113029
    • Publication date Apr 18, 2019
    • Zhejiang FAI Electronics Co., Ltd.
    • Daguang XI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENERGY-STORING-TYPE HIGH-PRESSURE ELECTRIC FUEL PUMP, FUEL-SUPPLYIN...
    • Publication number 20160186732
    • Publication date Jun 30, 2016
    • Zhejiang Fai Electronics Co., Ltd.
    • Daguang Xi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Integrated Fuel Feed Apparatus
    • Publication number 20070256667
    • Publication date Nov 8, 2007
    • Daguang Xi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fuel Injection Nozzle
    • Publication number 20070204835
    • Publication date Sep 6, 2007
    • Daguang Xi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS