A 100-MHz 81.2% All-Paths Inductor-Connected Buck-Converter with Balanced Conduction-Losses and Continuous Path-Currents. - Joo-Mi Cho; Hyo-Jin Park 002; Hyunji Choi; Esun Baik; Jeeyoung Shin; Sung-Wan Hong (ESSCIRC, 2021)

A 18 µA Rail-to-Rail Class-AB Operational Amplifier with a High-Slew Miller Compensation (HSMC) Technique with 240% Settling Time Reduction in 0.18 µm. - Hyo-Jin Park 002; Joo-Mi Cho; Hyunji Choi; Esun Baik; Jeeyoung Shin; Sung-Wan Hong (ESSCIRC, 2021)

A Simultaneous Energy Transferring SIBO Converter Achieving Low Ripple and High Efficiency for AMOLED Applications. - Hyo-Jin Park 002; Joo-Mi Cho; Hyeon-Ji Choi; Chan-Ho Lee; Young-Jun Jeon; Jeeyoung Shin; Woong Choi; Junwon Jeong; Sung-Wan Hong (IEEE J. Solid State Circuits, 2024)

A 12-V Input 0.3 V-to-0.6 V Output Imbalanced Inductor-Currents Converter That Achieves a Peak Efficiency of 90.7%. - Chan-Ho Lee; Jeong-Hun Kim; Hyunwoo Jeong; Hyeonho Park; Jeeyoung Shin; Junwon Jeong; Woong Choi; Sung-Wan Hong (IEEE Trans. Circuits Syst. II Express Briefs, 2025)

A 2 A Dual Loop LDO With Dynamic Negative Feedback Loop and Gm Boosting Error Amplifier for Off-Chip and Cap-Less Applications. - Ho-Chan Ahn; Chan-Ho Lee; Sang-Yun Nam; Jeong-Hun Kim; Hyeonho Park; Hyunwoo Jeong; Jeeyoung Shin; Woong Choi; Junwon Jeong; Sung-Wan Hong (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)