Ju Hyun Park received his PhD from Pohang University of Science and Technology (POSTECH) in 1997. He is currently a Professor at the Department of Electrical Engineering at Yeungnam University. His research focuses on Nonlinear Dynamics Systems (Chaos theory, Neural/Complex Networks, Hybrid/Switching System), Control Theories, Signal processing, Delay-Differential Equations/Systems and Applied Mathematics, Embedded and Intelligent System. He is current Associate Editor of Nonlinear Dynamics and Subject Editor of Journal of The Franklin Institute (JFI).