Beelee Chua received B.Eng (Hon). and M.Eng. degrees in mechanical engineering from the National University of Singapore in 1999 and 2001 respectively, and Ph.D. degree in electrical engineering from UC Davis in 2005. He was also a member of Berkeley Sensor and Actuator Center (BSAC). From 2006 to 2012, he was with a biomedical device startup company in the San Francisco Bay Area. He is currently an Associate Professor in the School of Electrical Engineering, Korea University, Korea. His research interest revolves around small reactive responsive systems. They currently include high voltage micro devices, micro corona ionizers and applications, wearable diagnostics and therapeutics as well as environmental monitoring systems and devices.