Inventor
AHN HYEON SIK
KR6 patents
Patents
6 patentsUS11105348B2Aug 31, 2021
System for controlling construction machinery and method for controlling construction machinery
DOOSAN INFRACORE CO LTD6 citations70
US10519628B2Dec 31, 2019
Control system for construction machinery and control method for construction machinery
DOOSAN INFRACORE CO LTD2 citations70
US10982691B2Apr 20, 2021
System and method for controlling construction machine
DOOSAN INFRACORE CO LTD0 citations49
US9580888B2Feb 28, 2017
Apparatus and method for controlling oil hydraulic pump for excavator
DOOSAN INFRACORE CO LTD1 citations45
US10392779B2Aug 27, 2019
Method of controlling a main control valve of an excavator and apparatus for performing the same
DOOSAN INFRACORE CO LTD0 citations39
US10815950B2Oct 27, 2020
Construction machine starting assist system
DOOSAN INFRACORE CO LTD0 citations36