| 2023 | IECON | Development of High-Power Solid-State Switch and High-Precision Capacitor Charging Power Supply for Kicker Modulator System. | Tae-Hyun Kim, Seong-Ho Son, Changhyun Kwon, Hyoung-Suk Kim, Chan-Hun Yu, Jung-Soo Bae, Suk-Ho Ahn, Sung-Roc Jang |
| 2018 | IECON | Gate Driver Circuit for Short Pulse Generation in Solid-State Pulsed Power Modulators. | Hyoung-Suk Kim, Chan-Hun Yu, Sung-Roc Jang, Guang-Hoon Kim |
| 2018 | IECON | Pulse Generator with Fast Switching Speed and Short Pulse Width based on Semiconductor Switches for Wide Applications. | Chan-Hun Yu, Sung-Roc Jang, Hyoung-Suk Kim, Jung-Su Bae, Shin Kim |
| 2017 | IECON | Analysis and implementation of power supply system for xenon lamp. | Chan-Gi Cho, Seung-Ho Song, Su-Mi Park, Hong-Je Ryoo, Jung-Soo Bae, Sung-Roc Jang |
| 2016 | IECON | High voltage pulsed power modulator with high reliability and fast switching speed for medical lasers. | Hyoung-Suk Kim, Chan-Hun Yu, Sung-Roc Jang, Guang-Hoon Kim, Hong-Je Ryoo |
| 2016 | IECON | Design of a high efficiency 40kV, 300us, 200Hz solid-state pulsed power modulator with long pulse width. | Chan-Hun Yu, Sung-Roc Jang, Hyoung-Suk Kim, Gideon Nimo Appiah, Hong-Je Ryoo |
| 2013 | IECON | Implementation of 60-kW fast charging system for electric vehicle. | Suk-Ho Ahn, Ji-Woong Gong, Hong-Je Ryoo, Sung-Roc Jang |
| 2013 | IECON | Comparison of DCM and CCM operated resonant converters for high-voltage capacitor charger. | Ji-Woong Gong, Suk-Ho Ahn, Hong-Je Ryoo, Sung-Roc Jang |