Dr. Hyun Gyu Park is a Professor at the department of Chemical and Biomolecular Engineering, KAIST, Korea. He received his Ph.D. in Chemical Engineering from KAIST in 1996. During the past 18 years after he joined the Chemical and Biomolecular Engineering Department at KAIST, he has published about 200 international papers in the prestigious journals including Angewandte, Nucleic Acid Research, Advanced Functional Materials, Small, ChemComm, Analytical Chemistry, and Biosensors and Bioelectronics. and holds 50 international or domestic patents. His research interests include nucleic acid bioengineering, microarray technology, electrochemical technology for biosensing, and nanobiotechnology. Now, he is serving as an associate editor of Biosensors and Bioelectronics and an editorial board member of several international journals including Biotechnology Journal.