Dongyoub Baek

Jungman Chung¹, 

Wonjoon Oh², 

Dongyoub Baek³, 

Sunwoong Ryu², 

Won Gu Lee⁴, 

Hyunwoo Bang² 

¹School of Mechanical and Aerospace Engineering, Seoul National University, 

², Envisible, Inc., 

³, Curiosis, Inc., 

⁴Department of Mechanical Engineering, Kyung Hee University