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Jian Zhu

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  • Wuxi, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fan
    • Patent number 12,066,032
    • Issue date Aug 20, 2024
    • York Guangzhou Air Conditioning and Refrigeration Co., Ltd.
    • Chenggang Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blade and axial flow impeller using same
    • Patent number 11,608,835
    • Issue date Mar 21, 2023
    • York Guangzhou Air Conditioning and Refrigeration Co., Ltd.
    • Bin Yuan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blade and axial flow impeller using same
    • Patent number 11,572,890
    • Issue date Feb 7, 2023
    • Johnson Controls Tyco IP Holdings LLP
    • Bin Yuan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    FAN
    • Publication number 20240060505
    • Publication date Feb 22, 2024
    • York Guangzhou Air Conditioning and Refrigeration Co., Ltd.
    • Chenggang Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLADE AND AXIAL FLOW IMPELLER USING SAME
    • Publication number 20210340992
    • Publication date Nov 4, 2021
    • York Guangzhou Air Conditioning and Refrigeration CO., LTD.
    • Bin Yuan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLADE AND AXIAL FLOW IMPELLER USING SAME
    • Publication number 20210317841
    • Publication date Oct 14, 2021
    • York Guangzhou Air Conditioning and Refrigeration CO., LTD.
    • Bin Yuan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...