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Yonggyu LEE

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Patents Grantslast 30 patents

  • Information Patent Grant

    Control method of cooling system
    • Patent number 10,815,870
    • Issue date Oct 27, 2020
    • HYUNDAI MOTOR COMPANY
    • Yonggyu Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control method for cooling system
    • Patent number 10,760,474
    • Issue date Sep 1, 2020
    • Hyundai Motor Company
    • Yonggyu Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control system of coolant control valve unit and control method the...
    • Patent number 10,753,505
    • Issue date Aug 25, 2020
    • Hyundai Motor Company
    • Yonggyu Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control system and control method for coolant control valve unit
    • Patent number 10,731,541
    • Issue date Aug 4, 2020
    • Hyundai Motor Company
    • Yonggyu Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control method of cooling system
    • Patent number 10,704,454
    • Issue date Jul 7, 2020
    • Hyundai Motor Company
    • Yonggyu Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Coolant control valve unit
    • Patent number 10,704,703
    • Issue date Jul 7, 2020
    • Hyundai Motor Company
    • Hyo Jo Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Coolant control valve and a cooling system having same
    • Patent number 10,634,038
    • Issue date Apr 28, 2020
    • Hyundai Motor Company
    • Yonggyu Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Coolant control valve unit having holder
    • Patent number 10,619,552
    • Issue date Apr 14, 2020
    • Hyundai Motor Company
    • Hyo Jo Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control method of coolant control valve unit
    • Patent number 10,612,452
    • Issue date Apr 7, 2020
    • Hyundai Motor Company
    • Yonggyu Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine cooling system
    • Patent number 10,513,964
    • Issue date Dec 24, 2019
    • Hyundai Motor Company
    • Hyo Jo Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine system having coolant control valve
    • Patent number 10,294,852
    • Issue date May 21, 2019
    • Hyundai Motor Company
    • Yonggyu Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coolant control valve unit
    • Patent number 10,161,536
    • Issue date Dec 25, 2018
    • Hyundai Motor Company
    • Yonggyu Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine system having coolant control valve
    • Patent number 9,988,966
    • Issue date Jun 5, 2018
    • Hyundai Motor Company
    • Hyo Jo Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL SYSTEM AND CONTROL METHOD FOR COOLANT CONTROL VALVE UNIT
    • Publication number 20200088088
    • Publication date Mar 19, 2020
    • Hyundai Motor Company
    • Yonggyu LEE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL METHOD OF COOLING SYSTEM
    • Publication number 20200063637
    • Publication date Feb 27, 2020
    • Hyundai Motor Company
    • Yonggyu LEE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL METHOD OF COOLING SYSTEM
    • Publication number 20200040801
    • Publication date Feb 6, 2020
    • Hyundai Motor Company
    • Yonggyu Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cylinder Structure of Diesel Engine
    • Publication number 20190128210
    • Publication date May 2, 2019
    • Hyundai Motor Company
    • Yoonghwa Park
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLANT CONTROL VALVE AND A COOLING SYSTEM HAVING SAME
    • Publication number 20190120121
    • Publication date Apr 25, 2019
    • Hyundai Motor Company
    • Yonggyu LEE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL METHOD OF COOLANT CONTROL VALVE UNIT
    • Publication number 20190112964
    • Publication date Apr 18, 2019
    • Hyundai Motor Company
    • Yonggyu LEE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE COOLING SYSTEM
    • Publication number 20190085750
    • Publication date Mar 21, 2019
    • Hyundai Motor Company
    • Hyo Jo Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLANT CONTROL VALVE UNIT
    • Publication number 20190085997
    • Publication date Mar 21, 2019
    • Hyundai Motor Company
    • Hyo Jo Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL METHOD OF COOLING SYSTEM HAVING COOLANT CONTROL VALVE UNIT
    • Publication number 20190078494
    • Publication date Mar 14, 2019
    • Hyundai Motor Company
    • Yonggyu Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL SYSTEM OF COOLANT CONTROL VALVE UNIT AND CONTROL METHOD THE...
    • Publication number 20190078703
    • Publication date Mar 14, 2019
    • Hyundai Motor Company
    • Yonggyu Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COOLANT CONTROL VALVE UNIT HAVING HOLDER
    • Publication number 20190078495
    • Publication date Mar 14, 2019
    • Hyundai Motor Company
    • Hyo Jo Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COOLANT CONTROL VALVE UNIT
    • Publication number 20180112782
    • Publication date Apr 26, 2018
    • Hyundai Motor Company
    • Yonggyu LEE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE SYSTEM HAVING COOLANT CONTROL VALVE
    • Publication number 20170138248
    • Publication date May 18, 2017
    • Hyundai Motor Company
    • Hyo Jo LEE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE SYSTEM HAVING COOLANT CONTROL VALVE
    • Publication number 20170058753
    • Publication date Mar 2, 2017
    • Hyundai Motor Company
    • Yonggyu LEE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES