Low voltage, high performance first and third generation current conveyor in 0.18μm CMOS. - Chun-Chieh Chen; Kai-Yao Lin; Nan-Ku Lu (APCCAS, 2008)

Nonlinearity analysis of R-2R ladder-based current-steering digital to analog converter. - Chun-Chieh Chen; Nan-Ku Lu (ISCAS, 2013)

CMOS Charge Pump with Ultra-Low Current Mismatch. - Chun-Chieh Chen; Nan-Ku Lu (ICKII, 2022)