BS and MS, Nankai University, 1987-1994; PhD, Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, 1994-1997; Postdoctoral Associate, The State University of New York at Stony Brook and University of Delaware, USA, 1997-2000; Guest Researcher, National Institute of Standards and Technology, USA, 2000-2002; Senior Research Chemist, Avery Research Center, USA, 2002-2004; Professor, Chinese Academy of Sciences, Institute of Chemistry, 2004-2009; Visiting Professor, University of California at Santa Barbara, USA, 2007; and Professor, University of Science and Technology of China, 2010-present. Published 171 peer-reviewed papers with 161 SCI papers, mainly appeared in Macromolecules, Polymer, et al. These papers have been cited more than 6473 times (base on the data on 02 03 2021). Our research projects currently are focused on the fundamental polymer physics and processing issues which are correlated to industrial applications.