00945na  a2200241   4500001001300000005001500013008004100028024002700069035001800096035002700114100003400141370004800175372004800223372004000271373008900311373006700400373007300467374005700540375001100597377001400608400002700622670005400649KAC20186747220200722093628180718 b aznnnaabn          fa aaa      7 a00000004679547062isni  a(KRI)10957451  a(KISTI)ADPER68016869901 a민경환,g閔庚煥,d1981-  c한국(국명)[韓國]0KSH20000101452nlsh  a공학(과학)[工學]0KSH20000036682nlsh  a철도[鐵道]0KSH19980045772nlsh  a충청대학교 학교기업 공학기술연구원 (선임연구원)s201307t201606  a충남대학교 철도연구소 (연구교수)s201608t201810  a삼우아이엠씨 기술연구소 (책임연구원)s201906t201912  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l한국어1 aMin, Kyunghwan,d1981-  a한국연구자정보(KRI)uhttps://www.kri.go.kr