Voltage equalizer for li-ion battery string using LC series resonance. - Chang-Hyeon Sung; Kyung-Min Lee; Bongkoo Kang (IECON, 2013)

Power-efficient drive circuit for plasma display panel. - Yoochae Chung; Chang-Hyeon Sung; Jin-Ho Kim; Seung-Min Chae; Myung-Je Jeon; Bongkoo Kang (Displays, 2014)

Active Cell Balancing of Li-Ion Batteries Using LC Series Resonant Circuit. - Kyung Min Lee; Yoochae Chung; Chang-Hyeon Sung; Bongkoo Kang (IEEE Trans. Ind. Electron., 2015)