Yoonho CHO

Follow

Person

Uiwang-si, KR

People

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
Information Patent Grant
Method of controlling CVVT according to current control for oil con...
- Patent number 9,115,651
- Issue date Aug 25, 2015
- Hyundai Motor Company
- Young Kyu Oh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve system
- Patent number 7,849,826
- Issue date Dec 14, 2010
- Hyundai Motor Company
- Yoonho Cho
- 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
METHOD OF CONTROLLING CVVT ACCORDING TO CURRENT CONTROL FOR OIL CON...
- Publication number 20150007787
- Publication date Jan 8, 2015
- Kia Motors Corporation
- Young Kyu Oh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE SYSTEM
- Publication number 20090145379
- Publication date Jun 11, 2009
- Yoonho Cho
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES