Single-Actuator Hip Exoskeleton Mechanism Design With Actuation in Frontal and Sagittal Planes: Design Methodology and Experimental Validation. - Jongjun Lee; Jegyeong Ryu; Gyuik Lee; Jeonghan Yu; Seok Won Kang; Yoon Young Kim (IEEE Access, 2023)

Virtual framework customizing wearable mechanisms: An application to gait-assistive mobile hip robots. - Jegyeong Ryu; Jongjun Lee; Jeonghan Yu; Seok Won Kang; Yoon Young Kim (Robotics Auton. Syst., 2025)