Efficient 3-Pass Password-Based Key Exchange Protocol with Low Computational Cost for Client. - Hyoungkyu Lee; Dongho Won; Kiwook Sohn; Hyoungkyu Yang (ICISC, 1999)

Quasi-Clamped ZSI With Two Transformers. - Zeeshan Aleem; Hyoungkyu Yang; Hafiz Furqan Ahmed; Jung-Wook Park (IEEE Trans. Ind. Electron., 2021)

A Class of Single-Phase Z-Source AC-AC Converters With Magnetic Coupling and Safe-Commutation Strategy. - Zeeshan Aleem; Hyoungkyu Yang; Hafiz Furqan Ahmed; Simon Lucas Winberg; Jung-Wook Park (IEEE Trans. Ind. Electron., 2021)

Design and Implementation of Novel Noninverting Buck-Boost AC-AC Converter for DVR Applications. - Usman Ali Khan; Hyoungkyu Yang; Ashraf Ali Khan; Jung-Wook Park (IEEE Trans. Ind. Electron., 2021)

Sawtooth-Carrier-Based Pulsewidth Modulation Method for Quasi-Z-Source Inverter With Zero-Voltage-Switching Operation to Reduce Harmonic Distortion and Inductor Current Ripple. - Hyoungkyu Yang; Jung-Wook Park (IEEE Trans. Ind. Electron., 2021)

Real-Time Constant Power Generation Method for PV Systems With Low Tracking Error. - Hyoungkyu Yang; Usman Ali Khan; Zeeshan Aleem; Jung-Wook Park (IEEE Access, 2022)