TREA

Qiangjun Meng

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  • Guangdong, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor and air conditioning system
    • Patent number 12,152,589
    • Issue date Nov 26, 2024
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Mingsheng Zhuo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Silencer and compressor
    • Patent number 11,421,690
    • Issue date Aug 23, 2022
    • Gree Electric Appliances (Wuhan) Co., Ltd
    • Hua Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air-conditioning unit, compressor and housing structure thereof
    • Patent number 11,408,411
    • Issue date Aug 9, 2022
    • Gree Electric Appliances (Wuhan) Co., Ltd
    • Qiangjun Meng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil separation structure and compressor
    • Patent number 11,199,190
    • Issue date Dec 14, 2021
    • Gree Electric Appliances (Wuhan) Co., Ltd.
    • Hua Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Connection structure of exhaust bearing seat for compressor and scr...
    • Patent number 10,519,955
    • Issue date Dec 31, 2019
    • Gree Electric Appliances, Inc. of Zhuhai
    • Bin Ma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Screw compressor and a compressor body thereof
    • Patent number 10,487,834
    • Issue date Nov 26, 2019
    • Gree Electric Appliances, Inc. of Zhuhai
    • Qiaoming Yang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSOR AND AIR CONDITIONING SYSTEM
    • Publication number 20220136507
    • Publication date May 5, 2022
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Mingsheng ZHUO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR-CONDITIONING UNIT, COMPRESSOR AND HOUSING STRUCTURE THEREOF
    • Publication number 20210079906
    • Publication date Mar 18, 2021
    • GREE ELECTRIC APPLIANCES (WUHAN) CO., LTD
    • Qiangjun MENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Screw Compressor and Air Conditioning Unit
    • Publication number 20200408210
    • Publication date Dec 31, 2020
    • Hua Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SILENCER AND COMPRESSOR
    • Publication number 20200166035
    • Publication date May 28, 2020
    • GREE ELECTRIC APPLIANCES (WUHAN) CO., LTD
    • Hua LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oil Separation Structure and Compressor
    • Publication number 20200158113
    • Publication date May 21, 2020
    • Gree Electric Appliances (Wuhan) Co., Ltd.
    • Hua LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Connection Structure of Exhaust Bearing Seat for Compressor and Scr...
    • Publication number 20180298906
    • Publication date Oct 18, 2018
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Bin Ma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Screw Compressor and a Compressor Body Thereof
    • Publication number 20180135631
    • Publication date May 17, 2018
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Qiaoming Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...