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Guanghai Li

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  • Zhuhai, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Motor Rotor and Permanent Magnet Motor
    • Publication number 20210257884
    • Publication date Aug 19, 2021
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Jinxin JIA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR SHAFT ASSEMBLY, ROTOR AND MOTOR
    • Publication number 20210075293
    • Publication date Mar 11, 2021
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Liming PENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Protective Structure for Magnetic Bearing and Magnetic Bearing Asse...
    • Publication number 20190234460
    • Publication date Aug 1, 2019
    • Gree Green Refrigeration Technology center Co. Ltd. of Zhuhai
    • Fang Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MAGNETIC LEVITATION BEARING ASSEMBLY AND COMPRESSOR
    • Publication number 20190085902
    • Publication date Mar 21, 2019
    • Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
    • Gao GONG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AXIAL MAGNETIC BEARING
    • Publication number 20190048930
    • Publication date Feb 14, 2019
    • GREE GREEN REFRIGERATION TECHNOLOGY CENTER CO., LTD. OF ZHUHAI
    • Fang ZHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Stator Assembly of a Magnetic Suspension Bearing and Manufacturing...
    • Publication number 20180306239
    • Publication date Oct 25, 2018
    • Gree Green Refrigeration Technology center Co. Ltd. of Zhuhai
    • Fang Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...