| 2003— |
Vice-Chairman, 10th Education, Science, Culture and Health Committee of the NPC |
|
| 2002— |
Chairman, China Association for Promoting Democracy, Municipal Committee Beijing Municipality |
|
| 2002— |
Vice-Chairman, 11th China Association for Promoting Democracy, Central Committee |
|
| 2000— |
Professor, Tsinghua University, Physics Department Beijing Municipality |
|
| 1998—2003 |
Member, 9th Standing Committee of the NPC |
|
| 1997—2002 |
Vice-Chairman, 10th China Association for Promoting Democracy, Central Committee |
|
| 1994—2000 |
Professor, Beijing University of Science and Technology Beijing Municipality |
|
| 1994—2000 |
Vice-President, Beijing University of Science and Technology Beijing Municipality |
|
| 1993—1998 |
Member, 8th CPPCC, National Committee, Standing Committee |
|
| 1992—1997 |
Member, 9th China Association for Promoting Democracy, Central Committee |
|
| 1988—1993 |
Member, 7th CPPCC, National Committee, Standing Committee |
|
| 1988— |
Vice-Chairman, 8th China Association for Promoting Democracy, Central Committee |
|
| 1987 |
Joined, China Association for Promoting Democracy (CAPD) |
|
|
Deputy Editor-in-Chief, China Physics Bulletin |
|
|
Director, Beijing University of Science and Technology, Physics Department, Academic Committee Beijing Municipality |
|
|
Director, Institute of Applied Physics |
|
| 1987—???? |
Professor, Institute of Applied Physics |
|
| 1986 |
Academician, New York Academy of Sciences |
|
| 1983—1988 |
Member, 6th CPPCC, National Committee |
|
| 1980 |
Graduate, University of Pennsylvania USA, Pennsylvania, Philadelphia (Received Doctorate in Electrical Engineering) |
|
|
Professor, Beijing Institute of Iron and Steel Engineering Beijing Municipality |
|
|
Lecturer, Beijing Institute of Iron and Steel Engineering Beijing Municipality |
|
| 1962 |
Graduate, Beijing University, Physics Department Beijing Municipality |
|
