Cost Reduction in Fingerprint-Based Indoor Localization using Generative Adversarial Network. - Changsung Lim; Jeongyeup Paek (ICTC, 2021)

Thumble: One-Handed 3D Object Manipulation Using a Thimble-Shaped Wearable Device in Virtual Reality. - Changsung Lim; Jina Kim; Myung Jin Kim 001 (UIST (Adjunct Volume), 2022)

DualPad: Exploring Non-Dominant Hand Interaction on Dual-Screen Laptop Touchpads. - Changsung Lim; Sangyoon Lee 002; Geehyuk Lee (UIST (Adjunct Volume), 2024)

Ball20: An In-Hand Near-Spherical 20-Sided Tangible Controller for Diverse Gesture Interaction in AR/VR. - Sunbum Kim; Kyunghwan Kim; Changsung Lim; Geehyuk Lee (CHI Extended Abstracts, 2025)