- New Interfaces for Musical Expression
- Interactive Media Art
- Digital Audio Effects & Signal Processing
- Electronic Circuit Design
- J. Shin, G. An, K. Lee, "Integration of a Precise Indoor Position Tracking Algorithm with an HMD-based Virtual Reality System", in Proc, ImmersiveMe '14 ACM international workshop on Immersive media experiences, 2014.
- Automatic Music Accompaniment
- Blind Perspective