An In-pipe robot with multi-axial differential gear mechanism. - Ho Moon Kim; Jung Seok Suh; Yun-Seok Choi; Tran Duc Trong; Hyungpil Moon; Jachoon Koo; SungMoo Ryew; Hyouk Ryeol Choi (IROS, 2013)

Biologically inspired gait transition control for a quadruped walking robot. - Igmo Koo; Tran Duc Trong; Yoon Haeng Lee; Hyungpil Moon; Jachoon Koo; Sangdoek Park; Hyouk Ryeol Choi (Auton. Robots, 2015)