Inventor
CHOI CHOO SAENG
KR23 patents
Patents
23 patentsUS10090613B2Oct 2, 2018
Connector device with improved connection reliability of terminal fittings
HYUNDAI MOTOR CO LTD9 citations84
US10533524B2Jan 14, 2020
Apparatus and method for purging fuel vapor
HYUNDAI MOTOR CO LTD4 citations73
US10014633B1Jul 3, 2018
Connector device for fuel injection device
HYUNDAI MOTOR CO LTD6 citations73
US10697399B2Jun 30, 2020
Canister purge system and method for diagnosing purge valve thereof
HYUNDAI MOTOR CO LTD2 citations72
US10345184B2Jul 9, 2019
Apparatus and method for diagnosing failure of sensor
HYUNDAI MOTOR CO LTD3 citations72
US10145321B2Dec 4, 2018
Engine system having exhaust gas recirculation apparatus
HYUNDAI MOTOR CO LTD2 citations72
US10125704B2Nov 13, 2018
Engine system having EGR apparatus
HYUNDAI MOTOR CO LTD2 citations72
US10100788B2Oct 16, 2018
Engine system for exhausting condensate water and method of using the engine system
HYUNDAI MOTOR CO LTD4 citations72
US10655568B2May 19, 2020
Fuel vapor purge system and method for diagnosing leakage of fuel vapor using the same
HYUNDAI MOTOR CO LTD2 citations67
US10927794B2Feb 23, 2021
Active canister purge system and diagnostic method thereof
HYUNDAI MOTOR CO LTD0 citations62
US11467062B2Oct 11, 2022
Oil pressure switch, apparatus for diagnosing piston cooling oil jet, and method of controlling the same
HYUNDAI MOTOR CO LTD0 citations60
US11009426B2May 18, 2021
Oil pressure switch, apparatus for diagnosing piston cooling oil jet, and method of controlling the same
HYUNDAI MOTOR CO LTD1 citations60
US10662902B2May 26, 2020
Purge control solenoid valve
HYUNDAI MOTOR CO LTD1 citations59
US10167772B2Jan 1, 2019
Bypass valve apparatus
HYUNDAI MOTOR CO LTD1 citations58
US10920692B2Feb 16, 2021
Active canister purge system and method for controlling the same
HYUNDAI MOTOR CO LTD0 citations51
US10393073B2Aug 27, 2019
Intake manifold and engine including the same
HYUNDAI MOTOR CO LTD0 citations50
US10815938B2Oct 27, 2020
Method for diagnosing leakage of fuel vapor purge system
HYUNDAI MOTOR CO LTD0 citations41
US10619600B2Apr 14, 2020
Recirculation valve
HYUNDAI MOTOR CO LTD0 citations41
US10544765B2Jan 28, 2020
Connector device
HYUNDAI MOTOR CO LTD0 citations41
US10240540B2Mar 26, 2019
Engine system and control method using the same
HYUNDAI MOTOR CO LTD0 citations41
US10167792B2Jan 1, 2019
Engine system and control method of using the engine system
HYUNDAI MOTOR CO LTD0 citations41
US10167821B2Jan 1, 2019
Engine system having exhaust gas recirculation apparatus and method of controlling the engine system having exhaust gas recirculation apparatus
HYUNDAI MOTOR CO LTD0 citations41
US10415516B2Sep 17, 2019
Engine system
HYUNDAI MOTOR CO LTD0 citations39