Byoengchan Oh is currently cdo of COLONS. His research interest is the interaction between people and products. He is lecture and research as Ph.D. student at Hongik University. He has received numerous international design awards such as IDEA(USA), DFA(Hongkong), A’ Design Award(Italy), K-Design Award(Korea), Spark Design Award(USA), Asia Design Prize(Korea) and others. He presented papers at the Korea Society of Design Studies and Korea HCI Society. He also has a number of experiences in government support projects in Korea. Finally, He has trademark rights in Japan and Korea.