PhantomPen: virtualization of pen head for digital drawing free from pen occlusion & visual parallax. - David Lee; KyoungHee Son; Joon Hyub Lee; Seok-Hyung Bae (UIST, 2012)

Crowd vs. crowd: large-scale cooperative design through open team competition. - Cheong Ha Park; KyoungHee Son; Joon Hyub Lee; Seok-Hyung Bae (CSCW, 2013)

Color Sommelier: Interactive Color Recommendation System Based on Community-Generated Color Palettes. - KyoungHee Son; Seoyoung Oh; Yongkwan Kim; Hayan Choi; Seok-Hyung Bae; Ganguk Hwang (UIST (Adjunct Volume), 2015)