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Jangsu LEE

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  • Yongin-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable valve lift system
    • Patent number 9,790,819
    • Issue date Oct 17, 2017
    • Hyundai Motor Company
    • JangSu Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method and apparatus for fuel injection of engine system
    • Patent number 9,624,854
    • Issue date Apr 18, 2017
    • Hyundai Motor Company
    • JangSu Lee
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Supercharging engine
    • Patent number 9,512,789
    • Issue date Dec 6, 2016
    • Hyundai Motor Company
    • Jangsu Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable valve lift system
    • Patent number 9,494,057
    • Issue date Nov 15, 2016
    • Hyundai Motor Company
    • Jangsu Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents