3D user interface combining gaze and hand gestures for large-scale display. - ByungIn Yoo; Jae-Joon Han; Changkyu Choi; Kwonju Yi; Sungjoo Suh; Dusik Park; Changyeong Kim (CHI Extended Abstracts, 2010)

Mobile LCD device with transparent infrared image sensor panel for touch and hover sensing. - Sungjoo Suh; Kwonju Yi; Changkyu Choi; Dusik Park; Changyeong Kim (ICCE, 2012)