Inventor
KIM WOOTAE
KR40 patents
⚠️ This page may combine multiple inventors who share the name “KIM WOOTAE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYUNDAI MOTOR CO LTD
23 patentsUS7311073B1Dec 25, 2007
Continuous variable valve lift apparatus
HYUNDAI MOTOR CO LTD14 citations83
US9869253B2Jan 16, 2018
Multiple variable valve lift apparatus
HYUNDAI MOTOR CO LTD2 citations72
US8899196B2Dec 2, 2014
Variable valve lift apparatus
HYUNDAI MOTOR CO LTD4 citations71
US8047177B2Nov 1, 2011
Cylinder head having an integrally formed port-exhaust manifold assembly
HYUNDAI MOTOR CO LTD6 citations69
US9057293B2Jun 16, 2015
Multiple variable valve lift apparatus
HYUNDAI MOTOR CO LTD2 citations62
US7878163B2Feb 1, 2011
Variable valve lift apparatus
HYUNDAI MOTOR CO LTD3 citations62
US7438063B1Oct 21, 2008
Exhaust gas recirculation system of vehicle
HYUNDAI MOTOR CO LTD5 citations58
US10655511B2May 19, 2020
Continuous variable valve duration apparatus and engine provided with the same
HYUNDAI MOTOR CO LTD0 citations52
US10550738B2Feb 4, 2020
Continuously variable valve duration apparatus and engine provided with the same
HYUNDAI MOTOR CO LTD0 citations52
US10174643B2Jan 8, 2019
Continuous variable valve duration apparatus and engine provided with the same
HYUNDAI MOTOR CO LTD0 citations52
US8042501B2Oct 25, 2011
Continuously variable valve lift apparatus
HYUNDAI MOTOR CO LTD1 citations52
US11118502B2Sep 14, 2021
Vehicle supercharging system and control method thereof
HYUNDAI MOTOR CO LTD0 citations51
US7950362B2May 31, 2011
Variable valve lift apparatus
HYUNDAI MOTOR CO LTD1 citations51
US9347385B2May 24, 2016
Variable compression ratio device
HYUNDAI MOTOR CO LTD1 citations50
US7985055B2Jul 26, 2011
Dual rotor oil pump of an engine with balance weight arrangement
HYUNDAI MOTOR CO LTD1 citations49
US10858003B2Dec 8, 2020
Vehicle transmission system and a method thereof
HYUNDAI MOTOR CO LTD0 citations47
US7784439B2Aug 31, 2010
Variable valve lift apparatus
HYUNDAI MOTOR CO LTD0 citations42
US10563551B2Feb 18, 2020
Continuous variable valve duration apparatus and engine provided with the same
HYUNDAI MOTOR CO LTD0 citations41
US10473000B2Nov 12, 2019
Multiple variable valve lift apparatus
HYUNDAI MOTOR CO LTD0 citations40
US10436080B2Oct 8, 2019
Multiple variable valve lift apparatus
HYUNDAI MOTOR CO LTD0 citations40
US10161289B2Dec 25, 2018
Cooling system of engine
HYUNDAI MOTOR CO LTD0 citations40
US10415516B2Sep 17, 2019
Engine system
HYUNDAI MOTOR CO LTD0 citations39
US9784177B2Oct 10, 2017
Engine system
HYUNDAI MOTOR CO LTD0 citations37
LG ELECTRONICS INC
4 patentsUS9374573B2Jun 21, 2016
Three-dimensional image display device
LG ELECTRONICS INC1 citations49
US10401637B2Sep 3, 2019
Micro mirror array, manufacturing method of the micro mirror array, and floating display device including the micro mirror array
LG ELECTRONICS INC0 citations48
US7714808B2May 11, 2010
Plasma display apparatus and driving method thereof
LG ELECTRONICS INC0 citations48
US12032239B2Jul 9, 2024
Backlight unit using semiconductor light-emitting element
LG ELECTRONICS INC0 citations43