Inventor
CHOI KWANHEE
KR8 patents
Patents
8 patentsUS10273908B2Apr 30, 2019
Engine system
HYUNDAI MOTOR CO LTD2 citations72
US9726090B2Aug 8, 2017
Engine having low pressure EGR system and control method thereof
HYUNDAI MOTOR CO LTD2 citations70
US11359585B2Jun 14, 2022
Engine system
HYUNDAI MOTOR CO LTD0 citations62
US10883453B2Jan 5, 2021
Engine system
HYUNDAI MOTOR CO LTD0 citations62
US9903317B2Feb 27, 2018
Control apparatus of engine having turbocharger and method thereof
HYUNDAI MOTOR CO LTD0 citations51
US10458300B2Oct 29, 2019
Engine exhaust catalyst heating system
HYUNDAI MOTOR CO LTD0 citations40
US9890749B2Feb 13, 2018
Method for controlling exhaust gas recirculation system for engine
HYUNDAI MOTOR CO LTD0 citations40
US9599044B2Mar 21, 2017
Control apparatus for engine having turbocharger and method thereof
HYUNDAI MOTOR CO LTD0 citations40