Comparison of Hardware Accelerator of Matrix Multiplication with Approximate Adders. - Yunchul Chung; Manhee Cho; Youngmin Kim (ICEIC, 2021)

Implantable Galvanic-Coupled Body Channel Communication Transceiver with Serpentine-Interconnection Electrode Pair for Post-Operative Monitoring of Joint Replacement. - Yunchul Chung; Hyunyeop Lee; Dongyoon Lee; Sohmyung Ha; Minkyu Je (ISCAS, 2025)

A Self-Powered Pressure Sensor System Based on Triboelectric Energy Harvesting for Knee Implants. - Trinh Van Thai; Phan Dang Hung; Yunchul Chung; Kim-Hoang Nguyen; Sohmyung Ha; Minkyu Je (ISCAS, 2025)