Dong Hoon Seok

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Engine having continuously variable valve timing mechanism
- Patent number 9,169,745
- Issue date Oct 27, 2015
- Hyundai Motor Company
- Young Kyu Oh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
ENGINE HAVING CONTINUOUSLY VARIABLE VALVE TIMING MECHANISM
- Publication number 20150068476
- Publication date Mar 12, 2015
- Kia Motors Corporation
- Young Kyu OH
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OIL SUPPLY DEVICE
- Publication number 20150059667
- Publication date Mar 5, 2015
- Kia Motors Corporation
- Young Kyu Oh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES