Former Second Level Inspector and Director of the Ministry of Chemistry
Patent Office of the China National IP Administration
Associate Vice President (Senior IP Counsel)
VIATRIS (Mylan Laboratories Limited)
Sr. Examiner of the Chemical Invention Examination Dept
Patent Examination Cooperation Center of the Patent Office of the CNIPA
Director of the Biological Resources and Chemical Technology Appeal Division, First level Investigator, Second level Examiner
Reexamination and Invalidation Dept of the Patent Office of the CNIPA
Associate Director of the Research Department of Reexamination and Invalidation
China National IP Administration
Honorary Director
Pharma IP Right Research Committee of Chinese Pharmaceutical Association