He has served as deputy director of the Department of System Reform and Management, director of the Department of Rural Cooperative Economic Guidance, deputy director of the Department of Rural Cooperative Economic Guidance, secretary of the General Secretary's office and deputy director of the Minister's office.

1February 1987 to1March 1988 served as deputy mayor of Jingzhi Town, Anqiu County, Shandong Province.

1998 July to1999 June, cadres were seconded by the Central Financial and Economic Leading Group Office.

1999 65438+From February 2002 to February 2002, he served as assistant inspector of the Central Financial and Economic Leading Group Office.

From February 2002 to September 2003, he served as inspector of the Central Financial and Economic Leading Group Office.

From September 2003 to May 2006, he served as inspector of the Social Development Research Department of the State Council Research Office.

0 1, deputy secretary of Huai 'an Municipal Committee of Jiangsu Province from 2005 to February 2006.

From May 2006 to March 2009, he served as Director of the Social Development Research Department of the State Council Research Office.

From March 2009 to April 2003, he served as Director of the Research Department of Education, Culture, Health and Science of the State Council Research Office.

From 2065438 to March 2003, he served as a member of the party group and secretary general of the Ministry of Science and Technology.

From 2065438 to March 2004, he served as a member of the party group and deputy minister of the Ministry of Science and Technology.

2065438+June 2005: Member of the Party Group and Deputy Minister of the Ministry of Science and Technology, Secretary of the directly under the authority Affairs Committee of the Ministry of Science and Technology.