His research interests are in the areas of software defined networking (SDN), multimedia communication, signal processing and embedded software design. He was the recipient of numerous information-technology-based research grants from Taiwan's Ministry of Science and Technology, and was awarded the Excellent Project Investigator prize for open-source software. His system design of SDN-based video load balancing won the second place of 2014 National Grand Contest of Communications for SDN Innovation, held by Taiwan's Ministry of Economy. He has co-authored one book and published over 40 research papers in international conferences and journals. He has been an active reviewer for several international conferences and journals as well as a program committee member for some of these conferences for several years. He is a member of IEEE.