Internet-based teleoperation of a mobile robot with force-reflection. - JaeNam Lim; Jae-Pyung Ko; JangMyung Lee (CCA, 2003)

Tactile tele-operation of a mobile robot with a collision vector. - Jae-Pyung Ko; JangMyung Lee (Robotica, 2006)

An Inexpensive and Accurate Absolute Position Sensor for Driving Assistance. - JaeMu Yun; Jae-Pyung Ko; JangMyung Lee (IEEE Trans. Instrum. Meas., 2008)