Course
1983.06 Institute of Chemistry Henan Academy of Sciences, Coordination Chemistry Laboratory
1992.12 Institute of Chemistry Henan Academy of Sciences, Henan Molecular Science Laboratory
1996.11 Institute of Chemistry Henan Academy of Sciences, Electronic Chemicals Laboratory
2015.11 Zhengzhou Kingorgchem Chemical Technology Co., Ltd./ Henan Academy of Sciences Electronic Chemicals Innovation Research Center/ Organophosphorus Chemistry Lab