A continuous switching mode step-down switched-capacitor regulator with inrush current control scheme. - Chengyue Yu; Xiang Zhang 007; Liter Siek (ISIC, 2016)

An 80.4% Peak Power Efficiency Adaptive Supply Class H Power Amplifier for Audio Applications. - Xiang Zhang 007; Liter Siek (IEEE Trans. Very Large Scale Integr. Syst., 2017)