Inventor
LEE JOOWON
KR18 patents
⚠️ This page may combine multiple inventors who share the name “LEE JOOWON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYUNDAI MOTOR CO LTD
15 patentsUS10844780B2Nov 24, 2020
Engine system having secondary air injection device
HYUNDAI MOTOR CO LTD3 citations72
US10513976B2Dec 24, 2019
Engine system
HYUNDAI MOTOR CO LTD2 citations72
US10344688B2Jul 9, 2019
Apparatus and method for engine control
HYUNDAI MOTOR CO LTD3 citations72
US10273908B2Apr 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
US9523309B2Dec 20, 2016
Control method of turbocharger
HYUNDAI MOTOR CO LTD3 citations66
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
US10767602B2Sep 8, 2020
Engine system
HYUNDAI MOTOR CO LTD0 citations41
US10508578B2Dec 17, 2019
Engine system
HYUNDAI MOTOR CO LTD0 citations41
US9494076B2Nov 15, 2016
Engine system
HYUNDAI MOTOR CO LTD0 citations41
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