A background KDCO compensation technique for constant bandwidth in all-digital phase-locked loop. - Sung-Pah Lee; SeongHwan Cho (ISCAS, 2010)

A leakage reduced HVIC with coarse-fine UVLO. - Sung-Pah Lee; Kunhee Cho; Minwoo Lee; Wookang Jin (ISOCC, 2012)

A high voltage half bridge gate driver with mismatch-insensitive dead-time generator. - Kunhee Cho; Sung-Pah Lee; Duckki Kwon (IEICE Electron. Express, 2012)