Inventor
KIM DUK SANG
KR6 patents
⚠️ This page may combine multiple inventors who share the name “KIM DUK SANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOOSAN INFRACORE CO LTD
4 patentsUS9284877B2Mar 15, 2016
Combustion chamber of direct injection diesel engine for reducing the NOx
DOOSAN INFRACORE CO LTD12 citations76
US10215197B2Feb 26, 2019
Method, device, and system for controlling hydraulic pump of construction machine
DOOSAN INFRACORE CO LTD2 citations70
US10337428B2Jul 2, 2019
Apparatus and method for controlling EGR valve
DOOSAN INFRACORE CO LTD3 citations66
US10302032B2May 28, 2019
Engine including control unit for regulating opening degree of EGR valve, and method for controlling EGR valve of engine
DOOSAN INFRACORE CO LTD0 citations32