Je-Hyeong Lee is currently completing his Master's degree in Computer Engineering at Pusan National University (PNU), Busan, South Korea, from where he is expected to graduate in February 2025. He received his B.S. in Computer Engineering from Pukyong National University, Busan, South Korea, in 2022. His research interests include smart factories, wireless sensor networks, wireless network, software-defined networking, and IoT-based systems.

Prof. Sang-Hwa Chung currently serves as a Professor in the Computer Engineering Department at Pusan National University, Busan. He received a B.S. in Electrical Engineering from Seoul National University, Seoul, South Korea, in 1985 and an M.S. in Computer Engineering from Iowa State University, Ames, IA, USA, in 1988, and he completed his Ph.D. in Computer Engineering at the University of Southern California, Los Angeles, CA, USA, in 1993. He was previously an Assistant Professor in the Department of Electrical and Computer Engineering at the University of Central Florida, Orlando, FL, USA. Since 2016, he has been the Director of the Dong-Nam Grand ICT Research Center. His research interests include embedded systems, wireless networks, software-defined networking, and smart factories.