2004. 1 1-2006.04 Teaching assistant of Harbin Institute of Technology;
April 2006-April 2008 Lecturer of Harbin Institute of Technology;
April 20, 200811.04 Associate Professor and Master Supervisor of Harbin Institute of Technology;
2011.04-2012.04 Visiting Professor, Georgia Institute of Technology, USA;
2012.04-2013.12 associate professor and doctoral supervisor of Harbin institute of technology;
20 13. 12—— Professor and doctoral supervisor of Harbin Institute of Technology.