 Ph.D., University of Connecticut, Institute of Materials Science, USA, 1994.12  M.S., Univ. of Missouri-Kansas City, Department of Chemistry, USA, 1987.7  B.S., KOREA University, Department of Chemistry, Korea, 1985.2

 Professor, Kyung Hee University, Korea, 2010 - present  Senior Researcher, Korea Institute of Science & Technology, Korea, 1997 – 2010  Guest Researcher, National Institute of Standards & Technology , USA, 1994 - 1997

 J.-W. Yu et al, 2016, "The influence of distortion on enhancing the registration accuracy in roll-to-roll printing processes", Macromol. Res., 24: 1062 - 1069.  J.-W. Yu et al, 2016, "Rapid Processing for Organic Photovoltaic Devices", Macromol. Res., 24: 881 – 886.  J.-W. Yu et al, 2015, "Intense pulsed light annealed buffer layers for organic photovoltaics," Sol. Energy Mater. Sol. Cells, 143: 517 - 521.

 Editorial director, Polymer Society of Korea, 2007 - 2008

Printed and flexible electronics [organic photovoltaic (OPV) and white polymer light emitting diodes (WPLED)] and Passivation technology for organic electronics.