Dr. Guey-Sheng Liou teaches in the Department of Polymer Science and Engineering at the National Taiwan University.His current research focuses on the Functionalization and Synthesis of high-performance aromatic polymer. Dr. Guey-Sheng Liou has published 174 refereed research articles, 17 issued patents and 2 book chapters.

Dr. Guey-Sheng Liou's research interests include: Development of organic electrochromic materials Light-emitting aromatic polymers Thermal stable polymers for microelectronics and energy-related applications Polymer-inorganic hybrid materials for optical applications.