10 Full time Employment： Chair Professor Graduate Institute of Biomedical and Pharmaceutical Science, College of Medicine, Fu Jen Catholic University 2023/2-present Professor Master's Degree Program in Pharmacy, College of Pharmacy, China Medical University 2022/2-2023/1 Professor Ph.D. Program for Biotch Pharmaceutical Industry, College of Pharmacy, China Medical University 2020/8-2022/1 Professor Department of Pharmacology, College of Medicine, China Medical University 2019/8-2020/7 Professor School of Nursing, Chang Gung University 2016/8-2019/7 Professor Department of Physiology and Pharmacology, Chang Gung University 1994/2-2019/7 Chairperson Graduate Institute of Natural Products, Chang Gung University 2001/8-2006/7 Professor/Chairman Department of Pharmacology, Chang Gung University 1994/2-1998/7 Chairman/Associate Professor Department of Pharmacology 1989/8-1994/1 Postdoctor Cardiovascular Research Institute, University of California at San Francisco 1987-1988