Development of cost-effective redundant digital excitation control. - Hoongi Lee; Ho-Seon Ryu; Jongwon Kwon; Gyoutae Park; Inchan Kim; Hiesik Kim (MIPRO, 2012)

A positive study on effective gas safety management using wireless sensor network. - Gyoutae Park; Young Gyu Kim; Inchan Kim; Hiesik Kim (MIPRO, 2012)

Development of Gas Safety Management System for Smart-Home Services. - Gyoutae Park; Geunjun Lyu; Youngdo Jo; Jaheon Gu; Jongbu Eun; Hiesik Kim (Int. J. Distributed Sens. Networks, 2013)