| 2003— | President, Xi'an Jiaotong University Shaanxi Province, Xi'an City | |
| Member, State Academic Degrees Committee | ||
| 1999—2003 | Vice-President, Xi'an Jiaotong University Shaanxi Province, Xi'an City | |
| 1990—1995 | Vice-Dean, Xi'an Jiaotong University, Electronics School Shaanxi Province, Xi'an City | |
| 1985 | Graduate, Keio University Japan, Tokyo (Received Doctorate) | |
| 1985—1990 | Lecturer, Xi'an Jiaotong University Shaanxi Province, Xi'an City | |
| 1985—1990 | Associate Professor, Xi'an Jiaotong University Shaanxi Province, Xi'an City | |
| 1981 | Graduate, Xi'an Jiaotong University Shaanxi Province, Xi'an City (Received Master's Degree) | |
| 1975 | Graduate, Xi'an Jiaotong University Shaanxi Province, Xi'an City |