SEA force/torque servo control with model-based robust motion control and link-side motion feedback. - Sunkyum Yoo; Wan Kyun Chung (ICRA, 2015)

Link motion feedback based force/torque servo control of robot joint with series elasticity. - Sunkyum Yoo; Wan Kyun Chung (URAI, 2015)

Intrinsically backdrivable hydraulic servovalve for interactive robot control. - Sunkyum Yoo; Woongyong Lee; Wan Kyun Chung (ICRA, 2017)

Passivity-Based Robust Compliance Control of Electro-Hydraulic Robot Manipulators With Joint Angle Limit. - Woongyong Lee; Sunkyum Yoo; Seokho Nam; Keehoon Kim; Wan Kyun Chung (IEEE Robotics Autom. Lett., 2020)

Development of Backdrivable Servovalve With Feedback Spring for Enhanced Electro-Hydraulic Torque Actuator. - Seokho Nam; Woongyong Lee; Sunkyum Yoo; Keehoon Kim; Wan Kyun Chung (IEEE Robotics Autom. Lett., 2020)

Novel Gripper with Rotatable Distal Joints for Home Robots: Picking and Placing Tableware. - Sung-Woo Kim; Cheog gyu Hwang; Sunkyum Yoo; Youngdae Ko; Sungchul Kang (IROS, 2023)