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Wanzhen Liu

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  • Tianjin, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    STATOR FOR DISK MOTOR, STATOR SUPPORTING RING AND COMPRESSOR
    • Publication number 20230299624
    • Publication date Sep 21, 2023
    • DANFOSS (TIANJIN) LTD.
    • Wanzhen LIU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Rotor, Interior Permanent Magnet Motor, and Compressor
    • Publication number 20230119389
    • Publication date Apr 20, 2023
    • DANFOSS (TIANJIN) LTD.
    • Wanzhen LIU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VARIABLE-FREQUENCY COMPRESSOR WITH ADAPTIVE HEATING POWER CONTROL...
    • Publication number 20220186730
    • Publication date Jun 16, 2022
    • DANFOSS (TIANJIN) LTD.
    • Shizhong Ji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND METHOD FOR CONTROLLING THE COMPRESSOR
    • Publication number 20210058019
    • Publication date Feb 25, 2021
    • DANFOSS (TIANJIN) LTD.
    • Shizhong Ji
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR ROTOR AND MOTOR
    • Publication number 20200244116
    • Publication date Jul 30, 2020
    • DANFOSS (TIANJIN) LTD.
    • Wanzhen Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR ROTOR AND MOTOR
    • Publication number 20190207443
    • Publication date Jul 4, 2019
    • DANFOSS (TIANJIN) LTD.
    • Wanzhen Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR, MOTOR AND COMPRESSOR
    • Publication number 20170194845
    • Publication date Jul 6, 2017
    • DANFOSS (TIANJIN) LTD.
    • Weiping Tang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR
    • Publication number 20170187257
    • Publication date Jun 29, 2017
    • DANFOSS (TIANJIN) LTD.
    • Wanzhen Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC MOTOR, COMPRESSOR, AND METHOD FOR CONTROLLING ELECTRIC MOT...
    • Publication number 20150188480
    • Publication date Jul 2, 2015
    • DANFOSS (TIANJIN) LTD.
    • Wanzhen Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR OF BUILT-IN PERMANENT MAGNET MOTOR AND BUILT-IN PERMANENT MAG...
    • Publication number 20150042200
    • Publication date Feb 12, 2015
    • Danfoss Tianjin Ltd.
    • Li Yao
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR, THREE-PHASE INDUCTION MOTOR, AND COMPRESSOR
    • Publication number 20150010414
    • Publication date Jan 8, 2015
    • Danfoss Tianjin Ltd.
    • Weiping Tang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    STATOR, MOTOR AND COMPRESSOR
    • Publication number 20150010412
    • Publication date Jan 8, 2015
    • Danfoss Tianjin Ltd.
    • Wanzhen Liu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER