Improved methods of assembly sequence determination for automatic assembly systems. - Hyoung-Ro Lee; Douglas D. Gemmill (Eur. J. Oper. Res., 2001)

Development of an IoT-based visitor detection system. - Hyoung-Ro Lee; Chi-Ho Lin; Won-Jong Kim (ISOCC, 2016)

Development of SoC virtual platform for IoT terminals based on OneM2M. - Hyoung-Ro Lee; Chi-Ho Lin; Ki-Hyuk Park; Won-Jong Kim; Han-Jin Cho (ISOCC, 2017)