2011-present:     Professor, Institute of Polymerization and Polymer Engineering, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou, China

2004-2011            Associate Professor, Institute of Polymerization and Polymer Engineering, Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou, China

2002-2003:            Research Scientist, DuPont Canada Inc. Research and Business Develop Center, Kingston, Ontario, Canada

2001:                     Research Scientist (part time), DuPont Canada Inc. Research and Business Develop Centre, Kingston, Ontario, Canada

2000-2001:           Postdoctoral Fellow, Chemical Engineering Department, Queens’ University, Kingston, Ontario, Canada

1998-1999:          Postdoctoral Fellow, Chemical Engineering Department, University of Wisconsin, Madison, Wisconsin, USA