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Joong Hyun Hwang

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  • Suwon-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine oil supply system
    • Patent number 10,113,456
    • Issue date Oct 30, 2018
    • Hyundai Motor Company
    • Kam Chun Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine cooling system
    • Patent number 9,790,838
    • Issue date Oct 17, 2017
    • Hyundai Motor Company
    • Seok Jun Yoon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    HYBRID OIL PAN FOR VEHICLE
    • Publication number 20210180484
    • Publication date Jun 17, 2021
    • Hyundai Motor Company
    • Won Hyuk Koh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CYLINDER BLOCK AND CYLINDER BLOCK COMBINED WITH CYLINDER LINER
    • Publication number 20210095613
    • Publication date Apr 1, 2021
    • Hyundai Motor Company
    • Young Gi KIM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEALING GASKET
    • Publication number 20200386313
    • Publication date Dec 10, 2020
    • Hyundai Motor Company
    • Joong Hyun Hwang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENGINE OIL SUPPLY SYSTEM
    • Publication number 20170167330
    • Publication date Jun 15, 2017
    • Hyundai Motor Company
    • Kam Chun LEE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE COOLING SYSTEM HAVING THERMOSTAT
    • Publication number 20160258341
    • Publication date Sep 8, 2016
    • Hyundai Motor Company
    • Seok Jun Yoon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE COOLING SYSTEM
    • Publication number 20160123216
    • Publication date May 5, 2016
    • Hyundai Motor Company
    • Seok Jun Yoon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES