Golmoo: providing a seamless interaction between various devices. - Seunghyun Woo; Sanghyun Eim; Changmok Kim; Hyojin Suh (SIGGRAPH Asia Posters, 2011)

Dualboard: integrated user interface between typing and handwriting. - Seunghyun Woo; Jia Lee; Changmok Kim (SIGGRAPH ASIA (Posters), 2017)