Sungkyu Seo received his B.S. degree in 1998 from Korea University (Seoul, Korea) and his Ph.D. degree in 2007 from Texas A&M University (TX, USA), both in electrical engineering. After post-doctoral training at UCLA (CA, USA), he has been working since 2009 as a professor in the Electronics and Information Engineering Department of Korea University (Sejong, Korea). His current research interests include bio photonics, nano optics, and MEMS/NEMS.