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Guo-Jhih Yan

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  • Kaohsiung City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor, motor, and drive device
    • Patent number 12,051,944
    • Issue date Jul 30, 2024
    • Nidec Corporation
    • Yu-Wei Hsu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor assembly
    • Patent number 11,982,345
    • Issue date May 14, 2024
    • Nidec Corporation
    • Keng-Chang Wu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor and motor having rotor
    • Patent number 11,881,746
    • Issue date Jan 23, 2024
    • Nidec Corporation
    • Hsin-Nan Lin
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Synchronous reluctance motor and electrical product
    • Patent number 11,770,036
    • Issue date Sep 26, 2023
    • Nidec Corporation
    • Pei-Chun Shih
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor, power unit, and bulldozer
    • Patent number 11,469,648
    • Issue date Oct 11, 2022
    • Nidec Corporation
    • Hsin-Nan Lin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Rotor, motor, and driving apparatus
    • Patent number 11,418,098
    • Issue date Aug 16, 2022
    • Nidec Corporation
    • Sheng-Chan Yen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Axial flux motor and electrical product
    • Patent number 11,303,166
    • Issue date Apr 12, 2022
    • Nidec Corporation
    • Guo-Jhih Yan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stator element, stator assembly, motor, and electromechanical device
    • Patent number 11,296,562
    • Issue date Apr 5, 2022
    • Nidec Corporation
    • Keng-Chang Wu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Speed reduction apparatus and electromechanical device
    • Patent number 11,211,845
    • Issue date Dec 28, 2021
    • Nidec Corporation
    • Guo-Jhih Yan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotor and motor including the rotor
    • Patent number 11,159,068
    • Issue date Oct 26, 2021
    • Nidec Corporation
    • Guo-Jhih Yan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Reduction gear and electromechanical device
    • Patent number 11,078,989
    • Issue date Aug 3, 2021
    • Nidec Corporation
    • Guo-Jhih Yan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotor, motor including rotor, and power unit including motor
    • Patent number 11,018,534
    • Issue date May 25, 2021
    • Nidec Corporation
    • Sheng-Chan Yen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 10,756,591
    • Issue date Aug 25, 2020
    • Nidec Corporation
    • Yusuke Makino
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor
    • Patent number 10,411,543
    • Issue date Sep 10, 2019
    • Nidec Corporation
    • Yusuke Makino
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor integrated to electronic device
    • Patent number 9,257,876
    • Issue date Feb 9, 2016
    • Metal Industries Research & Development Centre
    • Guang-Miao Huang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Coil structure for a coreless motor
    • Patent number 8,502,431
    • Issue date Aug 6, 2013
    • Metal Industries Research & Development Centre
    • Guo-Jhih Yan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Manufacturing method for stator structure and micromotor having the...
    • Patent number 8,375,561
    • Issue date Feb 19, 2013
    • Metal Industries Research & Development Center
    • Guo-Jhih Yan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SYNCHRONOUS RELUCTANCE MOTOR
    • Publication number 20240305180
    • Publication date Sep 12, 2024
    • NIDEC CORPORATION
    • Yu-Wei HSU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VARIABLE FREQUENCY DRIVE SYNCHRONOUS RELUCTANCE MOTOR SYSTEM WITH V...
    • Publication number 20240291412
    • Publication date Aug 29, 2024
    • Nidec Motor Corporation
    • Timothy R. Albers
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20240213835
    • Publication date Jun 27, 2024
    • NIDEC CORPORATION
    • Hsiu-Ying LIN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Hybrid Permanent Magnet Motor Rotor, Hybrid Permanent Magnet Motor,...
    • Publication number 20240113575
    • Publication date Apr 4, 2024
    • NIDEC CORPORATION
    • Kuan YANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AXIAL FLUX MOTOR
    • Publication number 20240097520
    • Publication date Mar 21, 2024
    • NIDEC CORPORATION
    • Keng-Chang WU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR, MOTOR, AND ELECTRIC PRODUCT
    • Publication number 20230198323
    • Publication date Jun 22, 2023
    • NIDEC CORPORATION
    • Ta-Yin LUO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD FOR STARTING MOTOR
    • Publication number 20230006588
    • Publication date Jan 5, 2023
    • NIDEC CORPORATION
    • Pei-Chun SHIH
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR CORE AND MOTOR INCLUDING THE ROTOR CORE
    • Publication number 20230006490
    • Publication date Jan 5, 2023
    • NIDEC CORPORATION
    • Guo-Jhih YAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYNCHRONOUS RELUCTANCE MOTOR
    • Publication number 20220407372
    • Publication date Dec 22, 2022
    • NIDEC CORPORATION
    • Sheng-Chan YEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVER OF AUTOMATIC GUIDED VEHICLE
    • Publication number 20220379716
    • Publication date Dec 1, 2022
    • NIDEC CORPORATION
    • Guo-Jhih YAN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR ASSEMBLY
    • Publication number 20220299103
    • Publication date Sep 22, 2022
    • NIDEC CORPORATION
    • Keng-Chang WU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR, MOTOR, AND DRIVE DEVICE
    • Publication number 20220294288
    • Publication date Sep 15, 2022
    • NIDEC CORPORATION
    • Yu-Wei HSU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYNCHRONOUS RELUCTANCE MOTOR AND ELECTRICAL PRODUCT
    • Publication number 20220209595
    • Publication date Jun 30, 2022
    • NIDEC CORPORATION
    • Pei-Chun SHIH
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR, SYNCHRONOUS RELUCTANCE MOTOR, AND ROTOR FORMING METHOD
    • Publication number 20210296948
    • Publication date Sep 23, 2021
    • NIDEC CORPORATION
    • Sheng-Chan YEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR AND MOTOR HAVING ROTOR
    • Publication number 20210211001
    • Publication date Jul 8, 2021
    • NIDEC CORPORATION
    • Hsin-Nan LIN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR AND MOTOR INCLUDING THE ROTOR
    • Publication number 20210135523
    • Publication date May 6, 2021
    • NIDEC CORPORATION
    • Guo-Jhih YAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR, MOTOR, AND DRIVING APPARATUS
    • Publication number 20200412217
    • Publication date Dec 31, 2020
    • NIDEC CORPORATION
    • Sheng-Chan YEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND ELECTRIC DEVICE INCLUDING THE MOTOR
    • Publication number 20200373817
    • Publication date Nov 26, 2020
    • NIDEC CORPORATION
    • Guo-Jhih YAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    AXIAL FLUX MOTOR AND ELECTRICAL PRODUCT
    • Publication number 20200204016
    • Publication date Jun 25, 2020
    • NIDEC CORPORATION
    • Guo-Jhih YAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR ELEMENT, STATOR ASSEMBLY, MOTOR, AND ELECTROMECHANICAL DEVICE
    • Publication number 20200185984
    • Publication date Jun 11, 2020
    • NIDEC CORPORATION
    • Keng-Chang Wu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REDUCTION GEAR AND ELECTROMECHANICAL DEVICE
    • Publication number 20200132165
    • Publication date Apr 30, 2020
    • NIDEC CORPORATION
    • Guo-Jhih YAN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SPEED REDUCTION APPARATUS AND ELECTROMECHANICAL DEVICE
    • Publication number 20200067382
    • Publication date Feb 27, 2020
    • NIDEC CORPORATION
    • Guo-Jhih YAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOTOR, POWER UNIT, AND BULLDOZER
    • Publication number 20190372427
    • Publication date Dec 5, 2019
    • NIDEC CORPORATION
    • Hsin-Nan LIN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ROTOR, MOTOR INCLUDING ROTOR, AND POWER UNIT INCLUDING MOTOR
    • Publication number 20190348874
    • Publication date Nov 14, 2019
    • NIDEC CORPORATION
    • Sheng-Chan YEN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20190334402
    • Publication date Oct 31, 2019
    • NIDEC CORPORATION
    • Yusuke MAKINO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR
    • Publication number 20170331341
    • Publication date Nov 16, 2017
    • NIDEC CORPORATION
    • Yusuke MAKINO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR INTEGRATED TO ELECTRONIC DEVICE
    • Publication number 20130234566
    • Publication date Sep 12, 2013
    • METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTER
    • Guang-Miao Huang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Back EMF Measuring Method for Multi-Phase BLDC Motor
    • Publication number 20120074887
    • Publication date Mar 29, 2012
    • Guo-Jhih Yan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COIL STRUCTURE FOR A CORELESS MOTOR
    • Publication number 20110133591
    • Publication date Jun 9, 2011
    • Guo-Jhih Yan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR STRUCTURE, MICROMOTOR HAVING THE SAME AND MANUFACTURING METH...
    • Publication number 20110037354
    • Publication date Feb 17, 2011
    • METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTER
    • Guo-Jhih Yan
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC