The duties of Board of Directors include supervising, guiding management echelon also to appoint and dismiss managers in order to ensure company’s normal operations and creating the best interests for all shareholders. The Board of Directors consists of 15 directors. All of the directors are selected by shareholders’ voting by nomination system. Directors have diverse professional background and extensive business experience, there are one female directors.


Director / James Chang, Ph.D.

  • CEO, TaiMed Biologics
  • Ph.D. degree in Chemical Engineering from of University of Washington, Seattle, USA.

Chairman of the Board / Lu-Ping Chow, Ph.D. ,

  • Representative of National Development Fund., Executive Yuan
  • Ph.D. degree in Pharmacy from Tokyo University of Science, Japan
  • Professor, The Institute of Biochemistry and Molecular Biology of National Taiwan University college of Medicine.

Director / Liu Der-Zen, Ph.D.

  • Representative of National Development Fund., Executive Yuan
  • Department of Chemical and Materials Engineering, National Central University. Ph.D.
  • Graduate Institute of Biomedical Materials and Tissue Engineering, Taipei Medical University. Professor.
  • Medical and Pharmaceutical Industry Technology and Development Center. General manager

Director / Lung-Yeh Cho, CPA

  • Mr. Cho is currently serving as Special Assistant to Chairman of Ruentex Group.
  • He received his Bachelor’s Degree in Accounting from National Taipei University, and passed the advanced-level civil service exam for international trade, and the certified public accounting exam.

Director / Tamon Tseng, LLM.

  • Mr. Tseng joined Ruentex Group in 1992, and is currently serving as Special Assistant to the CEO of Ruentex Industries, Ltd.
  • Mr. Tseng was called to the English Bar in 1985. He received a B.A. from the University of Cambridge, an LL.M. from University College London, and an LL.B. from National Chengchi University.

Director / Frank Chen

  • Representative of Chang Chun Investment, Ruentex Group
  • Master degree in Business Administration from National Taiwan University
  • Vice General Manager, Investment Management and Special Assistant to Chairman of Ruentex Group

Independent Director / Ming-Ching Chen, Ph.D.

  • Ph.D. degree in Accounting from Arizona State University, USA
  • Professor, Department of Accounting, National ChengChi University

Independent Director / Taychang Wang, Ph.D.

  • Ph.D. degree in Finance from Wharton School, University of Pennsylvania, USA
  • Professor at Department of Accounting, National Taiwan University

Independent Director / Howard S. Lee, Ph.D.

  • PhD in Chemistry, University of Southern California, USA
  • Partner, The CID Group
  • Chairman, Easywell Biomedicals, Inc.
  • Chairman, TAHO Pharmceuticals, Ltd.
  • Chairman, Transwell Biotech CO., Ltd.