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Dong Hui CHEON

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  • Hwaseong-si, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR COOLING A MOTOR
    • Publication number 20230327503
    • Publication date Oct 12, 2023
    • Hyundai Motor Company
    • Won Seok Lee
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LUBRICATION STRUCTURE OF TORQUE VECTORING APPARATUS
    • Publication number 20230175580
    • Publication date Jun 8, 2023
    • Hyundai Motor Company
    • Chulmin Ahn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATION STRUCTURE OF PLANETARY GEAR SET UTILIZING INNER PIPE
    • Publication number 20230167895
    • Publication date Jun 1, 2023
    • Hyundai Motor Company
    • Chulmin Ahn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOTOR COOLING APPARATUS
    • Publication number 20230008953
    • Publication date Jan 12, 2023
    • Hyundai Motor Company
    • Chul Min Ahn
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TORQUE VECTORING APPARATUS
    • Publication number 20210207697
    • Publication date Jul 8, 2021
    • Hyundai Motor Company
    • Chulmin AHN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TORQUE VECTORING APPARATUS
    • Publication number 20210207698
    • Publication date Jul 8, 2021
    • Hyundai Motor Company
    • Chulmin AHN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLUTCH APPARATUS FOR HYBRID ELECTRIC VEHICLE
    • Publication number 20210078400
    • Publication date Mar 18, 2021
    • Hyundai Motor Company
    • Chulmin AHN
    • B60 - VEHICLES IN GENERAL