2065438+Since May 2002, Professor of xihua university Institute of Transportation and Automobile Engineering.

65438+2004 10 to 2065438+April 2002, Professor and Dean of xihua university Institute of Transportation and Automotive Engineering;

1999 12 to 2004 10, Professor and Head of the Department of Automotive Engineering, Sichuan University of Technology;

65438+1May 1997-65438+1February 1999, Associate Professor and Head of the Department of Automotive Engineering, Sichuan University of Technology.

1May 1993-1May 1997, Associate Professor and Deputy Head of the Department of Automotive Engineering, Sichuan University of Technology;

1983 65438+ 10-1993 served as a teaching assistant, lecturer and associate professor at Sichuan university of technology in may.

1974 10 month-1980 August, teaching assistant of Chengdu Agricultural Machinery College.