Inventor
CHO YONG-GEE
KR13 patents
Patents
13 patentsUS10308264B2Jun 4, 2019
System for controlling speed of railway vehicles by considering braking characteristic
LSIS CO LTD2 citations70
US10180369B2Jan 15, 2019
Fault diagnosis apparatus for brake of train and automatic train operation equipment due to the reduction braking performance using the same and fault diagnosis method for brake of train
LSIS CO LTD2 citations70
US8725324B2May 13, 2014
Load compensating device in railway vehicles
LSIS CO LTD5 citations70
US9809235B2Nov 7, 2017
Automatic train operation system in railway vehicles
LSIS CO LTD5 citations68
US9517780B2Dec 13, 2016
Apparatus for controlling speed in railway vehicles
LSIS CO LTD6 citations68
US9243982B2Jan 26, 2016
Measuring apparatus and measuring method of train wheel wear
LSIS CO LTD1 citations51
US9864010B2Jan 9, 2018
Interconnection evaluation system and method for switchboard
LSIS CO LTD0 citations41
US9471724B2Oct 18, 2016
Apparatus and method for estimating railway vehicle masses
LSIS CO LTD0 citations38
US9221473B2Dec 29, 2015
Travel velocity compensation apparatus and method for railway vehicles
LSIS CO LTD0 citations38
US9718485B2Aug 1, 2017
Apparatus for warning of exceeding speed limit in railway vehicles
LSIS CO LTD0 citations37
US9637148B2May 2, 2017
Apparatus for estimating lateral forces of railroad vehicles
LSIS CO LTD0 citations37
US9821825B2Nov 21, 2017
Apparatus and method for processing ATC intermittent information in railway
LSIS CO LTD0 citations32
US10562554B2Feb 18, 2020
Central processing unit module for processing railway signal
LSIS CO LTD0 citations26