Outstanding Research Award, The Society of Korean Industrial and Systems Engineering, 2019.
	Marquis Who's Who in the world, Selected for 2012 - 2019.
	Silver Medal, Industry-University Cooperation Project Competition, The Korean Institute of Industrial Engineering, 2009.
	Outstanding Research Award, The Society of Korean Industrial and Systems Engineering, 2007.
	Best Student Paper Competition, Recognized as one of the four finalists of the Best Student Paper Competition from Quality, Statistics, and Reliability (QSR) Section of INFORMS, 2004. Only four best papers were chosen out of all submissions and the finalists were invited to give a presentation at the INFORMS fall conference, 2004.
	Korean Honor Scholarship, The Korean Honor Scholarship Committee, Washington, D.C., 1999. Twenty four of all Korean graduate students over America were awarded in 1999.
	Distinguished Student Award, Korea University, Seoul, Rep. of Korea, 1995.