APPARATUS METHOD SYSTEM AND PROGRAM FOR DIAGNOSING THE STATE OF MAIN TRANSFORMER
KIM JAE WON, PARK CHUL MIN, RYU JOON HYUNG, HWANHEE CHO, OH YONG KUK, KIM HYUNG CHUL
Year of Publication 20.05.2024
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Year of Publication 20.05.2024
Patent
RAILWAY DRIVING DATA RECORDING SYSTEM FOR ONBOARD ENERGY STORAGE VEHICLE AND OPERATING METHOD USING THE SAME
KIM JAE WON, PARK CHUL MIN, RYU JOON HYUNG, OH YONG KUK, CHO GYU JUNG
Year of Publication 03.06.2022
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Year of Publication 03.06.2022
Patent
VOLTAGE MANAGEMENT METHOD AND APPARATUS USING TRAIN DRIVING DATA RECORDING SYSTEM
KIM JAE WON, PARK CHUL MIN, RYU JOON HYUNG, OH YONG KUK, CHO GYU JUNG
Year of Publication 02.06.2022
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Year of Publication 02.06.2022
Patent
APPARATUS AND METHOD FOR CALCULATING CONGESTION BY EXIT TO INDUCE EMERGENCY EVACUATION
KIM JAE WON, SHIN SEUNG KWON, RYU JOON HYUNG, KIM HYUNG CHUL, OH YONG KUK
Year of Publication 11.01.2022
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Year of Publication 11.01.2022
Patent
METHOD AND APPARATUS FOR TESTING A CATENARY FREE DRIVING PERFORMANCE OF AC/DC COMBINED ELECTRIC TRAIN
KIM JAE WON, LEE JAE BUM, RYU JOON HYUNG, CHO IN HO, KIM GIL DONG, LEE CHANG MU
Year of Publication 15.06.2020
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Year of Publication 15.06.2020
Patent
APPARATUS AND METHOD FOR CONTROLLING OUTPUT OF MAGNETIC TACHOMETER
KIM JAE WON, RYU JOON HYUNG, CHO IN HO, LEE JUN SUK, CHOI DON BUM, BAE CHANG HAN
Year of Publication 15.05.2020
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Year of Publication 15.05.2020
Patent
APPARATUS FOR TRANSFORMING OUPUT OF OPTICAL TACHOMETER
KIM JAE WON, RYU JOON HYUNG, CHO IN HO, LEE JUN SUK, BAE CHANG HAN, CHOI DON BUM, LEE CHANG MU
Year of Publication 15.01.2020
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Year of Publication 15.01.2020
Patent
INTEGRATED PLAN METHOD FOR EMERGENCY EXIT INDICATING LIGHTS
KIM JAE WON, RYU JOON HYUNG, KANG SEOK WON, KIM JOO RAK, OH YONG KUK, JANG DONG UK, LEE CHANG MU
Year of Publication 09.05.2019
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Year of Publication 09.05.2019
Patent