April 2006-August 2009: Associate Professor, School of Mechanical and Automotive Engineering, Hunan University.
From June 5, 2006 to March 2009, he served as Assistant Director of Changsha Science and Technology Bureau.
August 2009-present: Professor and Vice President, School of Mechanical and Automotive Engineering, Hunan University.
August 2065438+00-July 2065438 +0 1: Visiting Scholar, Department of Mechanical and Industrial Engineering, University of Toronto, Canada.