Inventor
JOUNG HEA-GYOON
KR12 patents
⚠️ This page may combine multiple inventors who share the name “JOUNG HEA-GYOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOLVO CONSTR EQUIP AB
7 patentsUS10094092B2Oct 9, 2018
Hydraulic circuit for construction machinery having floating function and method for controlling floating function
VOLVO CONSTR EQUIP AB8 citations83
US10184499B2Jan 22, 2019
Hydraulic circuit for construction machine
VOLVO CONSTR EQUIP AB2 citations72
US10001146B2Jun 19, 2018
Flow control device and flow control method for construction machine
VOLVO CONSTR EQUIP AB3 citations72
US9790965B2Oct 17, 2017
Hydraulic system for construction machine, provided with protection device
VOLVO CONSTR EQUIP AB4 citations72
US10428491B2Oct 1, 2019
Flow rate control apparatus of construction equipment and control method therefor
VOLVO CONSTR EQUIP AB5 citations64
US10119249B2Nov 6, 2018
Control device for confluence flow rate of working device for construction machinery and control method therefor
VOLVO CONSTR EQUIP AB0 citations41
US10337170B2Jul 2, 2019
Driving straight ahead device for construction machine and control method therefor
VOLVO CONSTR EQUIP AB0 citations40
JOUNG HEA-GYOON
3 patentsUS8818651B2Aug 26, 2014
Flow control system for a hydraulic pump of construction machinery
JOUNG HEA-GYOON6 citations69
US9303636B2Apr 5, 2016
System for controlling hydraulic pump in construction machine
JOUNG HEA-GYOON2 citations59
US9651063B2May 16, 2017
Priority control system for construction machine
JOUNG HEA-GYOON0 citations28