Professor, Paper and Bioprocess Engineering, SUNY ESF Senior Research Scientist, Alberta Research Council, 2005 Assistant Professor, 91成人短视频 and Materials Engineering, 1996-2005 Post Doctorate Fellow, 91成人短视频 Engineering, University of Alberta, 1992-1996. Editorial Office, 91成人短视频 Machinery (a bimonthly magnize in Chinese), Lanzhou, China, 1982-1987 Ph.D., 91成人短视频 Engineering, University of Alberta, Edmonton, Alberta, 1992. B.S. 91成人短视频 Engineering, Chengdu University of Science and Technology (now Sichuan University), Chengdu, P.R.C., 1982.