Mechanical design of robot lower body based on four-bar linkage structure for energy efficient bipedal walking. - Sang Hoon Han; Sangwoo Um; Soohyun Kim 001 (SSRR, 2016)

Suction Point Selection Algorithm Based on Point Cloud for Plastic Waste Sorting. - Sangwoo Um; Kyung-Soo Kim 001; Soohyun Kim 001 (CASE, 2021)