Inventor
LIM SERA
KR5 patents
Patents
5 patentsUS10287944B2May 14, 2019
Exhaust purification system and method of desulfurizing lean NOx trap of exhaust purification system provided with lean NOx trap and selective catalytic reduction catalyst
HYUNDAI MOTOR CO LTD2 citations70
US9494508B2Nov 15, 2016
Particulate matter sensor unit
HYUNDAI MOTOR CO LTD2 citations58
US9835067B2Dec 5, 2017
Exhaust purification device and method of calculating NOx mass reduced from lean NOx trap during regeneration
HYUNDAI MOTOR CO LTD0 citations50
US9803525B2Oct 31, 2017
Exhaust purification device and method of calculating NOx mass adsorbed in lean NOx trap of exhaust purification device
HYUNDAI MOTOR CO LTD0 citations39
US9354196B2May 31, 2016
Particulate matter sensor unit
HYUNDAI MOTOR CO LTD0 citations36