C.S. is currently the general manager of Summit Biotech International.
After graduation from Department of Pharmacy, Taipei Medical University, C.S. received his Ph.D. in pharmaceutics at Duquesne University, US. After that, he came to Taiwan, devoted directly to the pharmaceutical industry. He used to work at J&J, AMGEN Great China LTD, APEX International Clinical Research Co., Ltd, and PharmaEngine, held responsible for New Drug R&D, Legal Affairs and International Cooperation. He founded INNOPHARMAX in 2005, serving as President until 2018.