One-line GUI: minimized graphic user interface for interactive TV. - HyungKun Park; Yeseul Kim; Jeeyong Chung; Sangyoung Cho; Eunji Woo; Woohun Lee (OZCHI, 2013)

TransWall. - Heejeong Heo; Seungki Kim; HyungKun Park; Jeeyong Chung; Geehyuk Lee; Woohun Lee (SIGGRAPH Emerging Technologies, 2013)

Transwall: a transparent double-sided touch display facilitating co-located face-to-face interactions. - Heejeong Heo; HyungKun Park; Seungki Kim; Jeeyong Chung; Geehyuk Lee; Woohun Lee (CHI Extended Abstracts, 2014)

Demo hour. - Rong-Hao Liang; Li-Wei Chan 001; Hung-Yu Tseng; Han-Chih Kuo; Da-Yuan Huang; De-Nian Yang; Bing-Yu Chen 004; Tobias Grosse-Puppendahl; Sebastian Beck; Daniel Wilbers; Arjan Kuijper; Heejeong Heo; et al. (Interactions, 2014)

Motion Echo Snowboard: Enhancing Body Movement Perception in Sport via Visually Augmented Feedback. - HyungKun Park; Woohun Lee (Conference on Designing Interactive Systems, 2016)

Motion Echo Snowboard: Visualizing Weight Distribution on Snowboard. - HyungKun Park; Woohun Lee (CHI Extended Abstracts, 2016)

A Demonstration of Conveyor World: Mixed Reality Game on Physically Actuated Game Stage. - Jiwoo Hong; HyungKun Park; Woohun Lee (CHI Extended Abstracts, 2017)

Conveyor World: Mixed Reality Game on Physically Actuated Game Stage. - Jiwoo Hong; HyungKun Park; Woohun Lee (CHI Extended Abstracts, 2017)

Motion Log Skateboard: Visualizing Pressure Distribution of Skateboarding. - HyungKun Park; Hyeon-Beom Yi; Woohun Lee (CHI Extended Abstracts, 2017)

Recording and Sharing Non-Visible Information on Body Movement while Skateboarding. - HyungKun Park; Hyeon-Beom Yi; Woohun Lee (CHI, 2017)