Wonjun Lee

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electro-hydraulic variable valve lift apparatus
- Patent number 8,899,195
- Issue date Dec 2, 2014
- Hyundai Motor Company
- Soo Hyung Woo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Electro-hydraulic variable valve lift system
- Patent number 8,607,751
- Issue date Dec 17, 2013
- Hyundai Motor Company
- Jei Choon Yang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
ENGINE SYSTEM OF DUEL INJECTOR
- Publication number 20160053694
- Publication date Feb 25, 2016
- Hyundai Motor Company
- Soo Hyung WOO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE CYCLE ENGINE
- Publication number 20140158067
- Publication date Jun 12, 2014
- Hyundai Motor Company
- Soo Hyung Woo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PRE-CHAMBER STRUCTURE FOR PISTON ENGINE
- Publication number 20140109865
- Publication date Apr 24, 2014
- Hyundai Motor Company
- Wonjun LEE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ELECTRO-HYDRAULIC VARIABLE VALVE LIFT APPARATUS
- Publication number 20140041605
- Publication date Feb 13, 2014
- Hyundai Motor Company
- Soo Hyung Woo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ELECTRO-HYDRAULIC VARIABLE VALVE LIFT SYSTEM
- Publication number 20130146002
- Publication date Jun 13, 2013
- Hyundai Motor Company
- Jei Choon Yang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES