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S. Hyoung-il, respectively and the Ph.D. degree from the Department of Mechanical Engineering Korea in 2010. He is a Research Scientist with the Max Planck Institute for Biological Cybernetics since 2010. He was a senior researcher at LG Electronics His research interests include haptics, teleoperation, human-centered control design and evaluation, and supervisory control of discrete event, ) and Samsung Electronics, 1998.