Ludong University

School of Mathematics and Statistics Science, Professor, 2004-07至现在

鲁东大学

数学与统计科学学院, 教授, 2004-06至现在

Memorial University of Newfoundland

Mathematics and Statistics, Visiting Scientist, 2019-04至2020-04

Department of education and training, Australian Government; Swinburne University of Technology

Endeavour Research Fellow, 2016-06至2016-11

, March 2007 - September 2009, , Fudan University

School of Mathematical Sciences, Postdoctoral Fellow, 2007-03至2009-09

Jining Xinjiu Factory, Shandong

Engineer, 1993-01至1998-08

Kangming Company, Jining, Shandong

Assistant Engineer, 1989-07至1992-12

University of Science and Technology of China

Fundamental Mathematics, Ph.D, 2001-09至2004-06

Shandong University of Science and Technology

Operational Research and Cybernetics, Master, 1998-09至2001-06

Shandong Industry University

Applied Mathematics, Bachelor, 1985-09至1989-06