Chair of department of clinical pharmacy and director of institute of clinical pharmacology at Shandong University
Deputy director of NMPA key laboratory for clinical research and evaluation of innovative drug at Qilu Hospital 
Director of clinical trial center at Shandong Provincial Qianfoshan Hospital, China
Vice-president of the Pediatric Committee of Chinese Research Hospital Associatio
Council member of the European Society for Developmental Perinatal and Pediatric Pharmacology
Published as authored/co-authored over 120 peer-reviewed publications in the top journals and 4 books