An Antiharmonic, Programmable, DLL-Based Frequency Multiplier for Dynamic Frequency Scaling. - Sunghwa Ok; Kyunghoon Chung; Jabeom Koo; Chulwoo Kim (IEEE Trans. Very Large Scale Integr. Syst., 2010)

A Fast and Compact Charger for an Li-Ion Battery Using Successive Built-In Resistance Detection. - Kyunghoon Chung; Seong-Kwan Hong; Oh-Kyong Kwon (IEEE Trans. Circuits Syst. II Express Briefs, 2017)

A Highly Uniform Luminance and Low-Flicker Pixel Circuit and Its Driving Methods for Variable Frame Rate AMOLED Displays. - Younsik KIM; Kyunghoon Chung; Jaemyung Lim; Oh-Kyong Kwon (IEEE Access, 2023)