Inventor

PARK DUCK WOO

KR6 patents

⚠️ This page may combine multiple inventors who share the name “PARK DUCK WOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DOOSAN INFRACORE CO LTD

3 patents

US9446769B2Sep 20, 2016

System for providing fuel efficiency information of construction machinery

DOOSAN INFRACORE CO LTD3 citations68

US11692329B2Jul 4, 2023

Apparatus for controlling and method for controlling quick-clamping of construction machine

DOOSAN INFRACORE CO LTD0 citations44

US11377821B2Jul 5, 2022

Construction machine safety apparatus and controlling method

DOOSAN INFRACORE CO LTD0 citations44

SOHN WON SUN

1 patent

US8720629B2May 13, 2014

Power control apparatus and power control method of construction machine

SOHN WON SUN6 citations66

SHIN JUNG MUG

1 patent

US9441646B2Sep 13, 2016

Hydraulic system for construction machine including emergency control unit for electric hydraulic pump

SHIN JUNG MUG2 citations55

PARK DUCK WOO

1 patent

US8452495B2May 28, 2013

Emergency engine RPM control apparatus for heavy construction equipment

PARK DUCK WOO0 citations41