Inventor
YUN SEONGGEUN
KR6 patents
Patents
6 patentsUS11840824B2Dec 12, 2023
Hydraulic machine
VOLVO CONSTR EQUIP AB1 citations57
US11598354B2Mar 7, 2023
Hydraulic machine
VOLVO CONSTR EQUIP AB1 citations57
US11603645B2Mar 14, 2023
Hydraulic circuit
VOLVO CONSTR EQUIP AB0 citations47
US11542684B2Jan 3, 2023
Hydraulic machine
VOLVO CONSTR EQUIP AB0 citations47
US11078932B2Aug 3, 2021
Hydraulic machine
VOLVO CONSTR EQUIP AB0 citations45
US11598067B2Mar 7, 2023
Quick coupler circuit of construction machine with automatic pressurization system
VOLVO CONSTR EQUIP AB0 citations38