• 07/2018- to date Distinguished Research Fellow, Agricultural Biotechnology Research Center, Academia Sinica
• 05/2019-08/2019 Visiting Scholar of UC Davis, USA
• 03/2008- 8/2016 Vice Director, Agricultural Biotechnology Research Center, Academia Sinica
• 2008-2018 Research Fellow, Agricultural Biotechnology Research Center, Academia Sinica
• 2008-2014 Coordinator of Molecular and Biological Agricultural Sciences program of
  Taiwan International Graduate Program (TIGP-MBAS), Academia Sinica
• 2003-2008 Associate Research Fellow, Agricultural Biotechnology Research Center, Academia Sinica
• 1998-2003 Assistant Research Fellow, Institute of BioAgricultural Sciences, Academia Sinica
• 1994-1997 Postdoctoral Research Fellow, Department of Biochemistry and Biophysics, Iowa State University, USA
• 1991-1992 Postdoctoral Research Fellow, Department of Agricultural Chemistry, National Taiwan University
• 1990-1991 Postdoctoral Research Fellow, Department of Biochemistry, Chang Gung University

SPECIAL ACHIEVEMENT
 

• Received US FDA approval for Zhaohe Cao (昭和草)-based botanical drug for an Investigational New Drug (IND) for cancer therapy (2017).