SungHoon Seo is a Senior Principal Research Engineer at KT, with over a decade of experience since August 2011. Prior to this role, SungHoon served as a Postdoctoral Research Scientist at Columbia University from September 2009 to June 2011 and completed a research internship at Microsoft Research Asia in 2006. Earlier experience includes a position as a Researcher at LG Electronics from March 2002 to February 2004. SungHoon holds a Ph.D. in Computer Science from Yonsei University, earned between March 2004 and August 2009, and a post-doctoral degree in Computer Science from Columbia University, obtained from September 2009 to July 2011.