2018— | Deputy Secretary, CPC, Municipal Committee Tianjin Municipality | |
2017— | Alternate Member, 19th CPC, Central Committee | |
2017—2018 | Vice-Mayor, People's Government Beijing Municipality | |
2015—2017 | Vice-Minister, Ministry of Science and Technology | |
2008—2015 | Vice-President, Chinese Academy of Sciences Beijing Municipality | |
1995—2006 | Associate Research Fellow, Chinese Academy of Sciences, Electronics Research Institute Beijing Municipality | |
1995—2006 | Research Fellow, Chinese Academy of Sciences, Electronics Research Institute Beijing Municipality | |
1995—2006 | Assistant to Director, Chinese Academy of Sciences, Electronics Research Institute Beijing Municipality | |
1995—2006 | Executive Deputy Director, Chinese Academy of Sciences, Electronics Research Institute Beijing Municipality | |
1995—2006 | Director, Chinese Academy of Sciences, Electronics Research Institute Beijing Municipality |