A novel high-performance voltage regulator for single-phase AC sources. - Han-Woong Park; Sung-Jun Park; Jin-Gil Park; Cheul-U. Kim (IEEE Trans. Ind. Electron., 2001)

ZVZCS single-stage PFC AC-to-DC half-bridge converter. - Feel Soon Kang; Sung-Jun Park; Cheul-U. Kim (IEEE Trans. Ind. Electron., 2002)

A novel AC-PDP sustain driver based on dual resonance in sustaining mode operation. - Feel Soon Kang; Sung-Jun Park; Cheul-U. Kim (IEEE Trans. Ind. Electron., 2003)

An efficient multilevel-synthesis approach and its application to a 27-level inverter. - Feel Soon Kang; Sung-Jun Park; Man Hyung Lee; Cheul-U. Kim (IEEE Trans. Ind. Electron., 2005)

High-Performance Sustain Driver for Plasma Display. - Feel Soon Kang; Sung-Jun Park; Jang-Hwan Cho; Won-Sik Yoon; Cheul-U. Kim (IEEE Trans. Ind. Electron., 2006)