2000 – 2004 : studies of Multimedia Design at the Hongik University (BfA), Korea. 2004 – 2006 : working freelance as video-scenography and opening title designer, Korea. 2006 – 2007 : researcher at Digital Image Lab. of Art & Technology Research Center in KGIT(Korean German Institute of Technology), Korea. 2008 : dance Intensive-Programm at Tanzfabrik, Germany. 2009 : received a patent for “Viewer System for providing image overlapping with enviroment and method therefor.”, Korea.