•Deputy Director of Key Laboratory of Pharmaceutical  Microbiology Testing Technology, State Drug Administration
•Director of Shaanxi Province Life Science Testing Instruments Engineering Technology Research Center
•Director of Xi'an Key Laboratory of Biomedical Testing and High- end Equipment
•Director of Medical Devices Professional Committee of Shaanxi Pharmaceutical Society
•Vice Chairman of Science Association of Beilin District, Xi'an
•Standing Committee Member of Biomedical Photonics Special Committee of Chinese Society of Biomedical Engineering
•Director of Micro and Nano Devices and Systems Technology Branch of China Instrument Society
•Reviewer of National Major Instrument Special Project, 863 Program, National Natural Science Foundation of China

•Director of the Institute of Biological Detection and Instrumentation, School of Instrument Science and Technology, Xi'an Jiaotong University