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Pengkai Wan

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  • Zhuhai, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMPING ASSEMBLY, COMPRESSOR AND AIR CONDITIONING EQUIPMENT
    • Publication number 20220034323
    • Publication date Feb 3, 2022
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Yusheng HU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP BODY ASSEMBLY AND COMPRESSOR WITH PUMP BODY ASSEMBLY
    • Publication number 20210270268
    • Publication date Sep 2, 2021
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Jia Xu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump Body and Compressor with Pump Body
    • Publication number 20210254621
    • Publication date Aug 19, 2021
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Jia XU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDE VANE, PUMP BODY ASSEMBLY, COMPRESSOR AND AIR CONDITIONER HAVI...
    • Publication number 20210239117
    • Publication date Aug 5, 2021
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Jia XU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BEARING ASSEMBLY AND COMPRESSOR COMPRISING SAME
    • Publication number 20210231175
    • Publication date Jul 29, 2021
    • Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
    • Yusheng HU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPRESSOR PUMP BODY, COMPRESSOR, AND AIR CONDITIONER
    • Publication number 20210231123
    • Publication date Jul 29, 2021
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Pengkai WAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Pump Body Assembly and Compressor
    • Publication number 20210207602
    • Publication date Jul 8, 2021
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Yusheng Hu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP BODY ASSEMBLY, COMPRESSOR AND AIR CONDITIONER
    • Publication number 20210199113
    • Publication date Jul 1, 2021
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Huijun WEI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP BODY ASSEMBLY, FLUID MACHINERY, AND HEAT EXCHANGE DEVICE
    • Publication number 20210156379
    • Publication date May 27, 2021
    • Yusheng HU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oil Line Structure of Compressor and Compressor
    • Publication number 20210131437
    • Publication date May 6, 2021
    • Gree Electric Appliances (Wuhan) Co., Ltd.
    • Yusheng Hu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor and Air Conditioner Having the Same
    • Publication number 20200132073
    • Publication date Apr 30, 2020
    • Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co....
    • Hui Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor and Exhaust Structure Thereof
    • Publication number 20200018314
    • Publication date Jan 16, 2020
    • Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
    • Hui HUANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Sliding Vane Type Compressor and Exhaust Structure Thereof
    • Publication number 20170342982
    • Publication date Nov 30, 2017
    • Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
    • Pengkai Wan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...