Prof. Young-Joon Kim is working as an associate professor in the Department of Electronic Engineering, Gachon University, Seongnam, Republic of Korea. He completed his bachelor’s and master’s degree in the Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea. He obtained his Ph.D. degree in the Department of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA. His research interests include biosensors, system-level design, and implementation.