| 2016 | ICRA | Design of manually reconfigurable modular manipulator with three revolute joints and links. | Seonghun Hong, Dong-Eun Choi, Sungchul Kang, Hyeongcheol Lee, Woosub Lee |
| 2016 | IROS | Expeditious design optimization of a concentric tube robot with a heat-shrink plastic tube. | Gunwoo Noh, Siyeop Yoon, Sung Yoon, Keri Kim, Woosub Lee, Sungchul Kang, Deukhee Lee |
| 2015 | ICRA | FBG-based polymer-molded shape sensor integrated with minimally invasive surgical robots. | Hyowon Moon, Jinwoo Jeong, Ockchul Kim, Keri Kim, Woosub Lee, Sungchul Kang, Jinseok Kim |
| 2014 | IROS | Joint configuration strategy for serial-chain safe manipulators. | Seonghun Hong, Woosub Lee, Changhyun Cho, Sungchul Kang, Hyeongcheol Lee |
| 2014 | IROS | Design of variable release torque-based compliant spring-clutch and torque estimation. | Jushin Seok, Sungchul Kang, Woosub Lee |
| 2009 | ICRA | A variable stiffness joint using leaf springs for robot manipulators. | Junho Choi, Seonghun Hong, Woosub Lee, Sungchul Kang |
| 2009 | IROS | Spring-Clutch: A safe torque limiter based on a spring and CAM mechanism with the ability to reinitialize its position. | Woosub Lee, Junho Choi, Sungchul Kang |
| 2008 | ICRA | Design of a robot joint with variable stiffness. | Junho Choi, Sunchul Park, Woosub Lee, Sungchul Kang |
| 2005 | ICRA | Rough Terrain Negotiable Mobile Platform with Passively Adaptive Double-Tracks and Its Application to Rescue Missions. | Woosub Lee, Sungchul Kang, Munsang Kim, Kyungchal Shin |
| 2004 | IROS | ROBHAZ-DT3: teleoperated mobile platform with passively adaptive double-track for hazardous environment applications. | Woosub Lee, Sungchul Kang, Munsang Kim, Mignon Park |
| 2003 | IROS | Wheeled blimp : hybrid structured airship with passive wheel mechanism for tele-guidance applications. | Sungchul Kang, Woosub Lee, Mihee Nam, Takashi Tsubouchi, Shin'ichi Yuta |