| 1999— | Senior Member, Chinese Academy of Engineering | |
| 1996—2000 | Director, Chinese Academy of Sciences, Changchun Institute of Applied Chemistry Jilin Province, Changchun City | |
| 1995—1996 | Doctoral Candidate Tutor, Chinese Academy of Sciences, Changchun Institute of Applied Chemistry Jilin Province, Changchun City | |
| 1993— | Research Fellow, Chinese Academy of Sciences, Changchun Institute of Applied Chemistry Jilin Province, Changchun City | |
| 1988—1992 | Associate Research Fellow, Chinese Academy of Sciences, Changchun Institute of Applied Chemistry Jilin Province, Changchun City | |
| 1981 | Graduate, Chinese Academy of Sciences, Changchun Institute of Applied Chemistry Jilin Province, Changchun City | |
| 1977 | Graduate, Jilin University, Chemistry Department Jilin Province, Jilin City |