 Ph.D., University of Michigan, Macromolecular Science & Engineering, U.S.A., 1988.9  M.S., University of So. Mississippi, Department of Polymer Engineering, U.S.A., 1983.8  B.S., Seoul National University, Department of Chemical Technology, Korea, 1976.2

 Professor, Kyung Hee University, Korea, 1994 – present  Dean, College of Environment and Applied Chemistry, Kyung Hee University, 2007 - 2008  Senior Researcher, Hoechst Celanese Corp., U.S.A., 1990 -1994  Visiting Scientist, IBM Almaden Research Center, U.S.A., 1988 - 1990

 J. Bae, N. Kim, Y. Choi, E. Sohn, J. Lee, and K. Song, "Cardanol-based Polymeric Gate Dielectric for Solution-Processed Organic Field-Effect Transistors on Flexible Substrates" Organic Electronics, 44, 144-148 (2017).  K. Song and S. Krimm, "Mixed-Integer and Fractional-Integer Chain Folding in Crystalline Lamellae of Poly(ethylene oxide)", Macromolecules, 22, 1504 (1989).

 Best Paper Awards, Korean Federation of Science and Technology Society, 2016  Editor, Polymer(Korea), Korea Polymer Society, 2005 - 2006  Secretary General, Korea Polymer Society, 2003  Program Committee Member, American Chemical Society POLY Division, 1997 – 1998

FTIR and Raman spectroscopic studies of polymer structure and orientations. Polymeric optical film studies for Liquid Crystal Display Materials studies for organic thin film transistors.