Inventor
JEON MAN SUK
KR10 patents
⚠️ This page may combine multiple inventors who share the name “JEON MAN SUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOLVO CONSTR EQUIP HOLDING SE
7 patentsUS7337807B2Mar 4, 2008
Hydraulic control valve with regeneration function
VOLVO CONSTR EQUIP HOLDING SE20 citations83
US8375981B2Feb 19, 2013
Pressure control valve
VOLVO CONSTR EQUIP HOLDING SE12 citations82
US7581392B2Sep 1, 2009
Straight traveling hydraulic circuit
VOLVO CONSTR EQUIP HOLDING SE9 citations82
US7131368B2Nov 7, 2006
Variable regeneration valve of heavy equipment
VOLVO CONSTR EQUIP HOLDING SE11 citations82
US7162946B2Jan 16, 2007
Hydraulic control valve having holding valve with improved response characteristics
VOLVO CONSTR EQUIP HOLDING SE6 citations61
US7155908B2Jan 2, 2007
Hydraulic system for heavy equipment option apparatus
VOLVO CONSTR EQUIP HOLDING SE4 citations61
US7913490B2Mar 29, 2011
Hydraulic circuit for construction machine
VOLVO CONSTR EQUIP HOLDING SE0 citations41