| 2001— | President, University of Electronic Science and Technology of China Sichuan Province, Chengdu City | |
| 1995—2000 | Vice-President, Huazhong University of Science and Technology Hubei Province, Wuhan City | |
| 1994—1995 | Dean, Huazhong University of Science and Technology, Education Administration Department Hubei Province, Wuhan City | |
| 1991—1994 | Vice-Dean, Huazhong University of Science and Technology, Automatic Control Engineering Department Hubei Province, Wuhan City | |
| 1982—1984 | Visiting Scholar, Ohio State University USA, Ohio, Columbus | |
| 1972—1982 | Lecturer, Huazhong University of Science and Technology, Electronic Engineering Department Hubei Province, Wuhan City | |
| 1964—1969 | Student, Huazhong University of Science and Technology Hubei Province, Wuhan City (Formerly Central China Institute of Technology) |