A wearable robotic orthosis with a spring-assist actuator. - Seungmin Jung; Chankyu Kim; JiSu Park; Dongyoub Yu; Jaehwan Park; Junho Choi (EMBC, 2016)

A robotic orthosis with a cable-differential mechanism. - Jaehwan Park; Seunghan Park; Chan Ho Park; Seungmin Jung; Chankyu Kim; Jong Hyeon Park; Junho Choi (ICRA, 2017)

FMCW LiDAR System to Reduce Hardware Complexity and Post-Processing Techniques to Improve Distance Resolution. - Chankyu Kim; Yunho Jung; Seongjoo Lee (Sensors, 2020)

Design and Control of a Powered Lower Limb Orthosis Using a Cable-Differential Mechanism, COWALK-Mobile 2. - Jaehwan Park; Seunghan Park; Chankyu Kim; Jong Hyeon Park; Junho Choi (IEEE Access, 2021)