Members

Hyewi Jeon | 전혜위

Ph.D. Student · Mar. 2020 – Present

인천교통공사 종합관제소 (Incheon Transit Corporation, Operations Control Center)

Research Interests: Safety-Constrained Reinforcement Learning · Urban Railway Operations Optimization

Email: hyewee430 [at] ictr.or.kr

Junhee Cho | 조준희 

Ph.D. Student · Mar. 2023 – Present 

네오트랜스(주) (Neo Trans Co., Ltd.) 

Research Interests: RF-CBTC · Wireless Communications 

Email: 23620015 [at] seoultech.ac.kr 

Inmun Park | 박인문 

Ph.D. Student · Sep. 2025 – Present 

(주)크리소스 대표이사 (Crysose Co., Ltd., CEO) 

Research Interests: Uninterruptible Emergency Broadcasting Systems · Battery Technologies (LFP) · Transparent OLED Devices 

Email: prop25622001 [at] seoultech.ac.kr 

EunJu Song | 송은주 

Ph.D. Student · Sep. 2025 – Present  

한국철도기술연구원 학연생 (Korea Railroad Research Institute, Student Researcher) 

Research Interests: Railway · Safety 

Email: sej22 [at] krri.re.kr 

Young Min Han | 한영민

M.S. Student · Mar. 2025 – Present

서울교통공사 승강장안전문사업소 (Seoul Metro · Platform Screen Door Office)

Research Interests: PSD RF Communications · Railway Signaling Systems

Email: thingbig97 [at] daum.net

Changho Koo | 구창호

M.S. Student · Mar. 2025 – Present

서울교통공사 (Seoul Metro)

Research Interests: Railway Cables · Electrical Safety

Email: ninech [at] naver.com

Yunseong Lee | 이윤성

M.S. Student · Mar. 2025 – Present

국가철도공단 (Korea National Railway)

Research Interests: 5G-R · LTE-R · Wireless Communications

Email: 25610008 [at] seoultech.ac.kr

Sangman Jeong | 정상만

M.S. Student · Sep. 2025 – Present

㈜웅익전력 (Woongik Electric Power Co., Ltd.)

Research Interests: Railway Signaling Systems · Railway Electrification & Catenary Safety

Email: 25612005 [at] seoultech.ac.kr