Office of the President, NDHU

Ph.D. School of Electrical Engineering, Purdue University

MSEE School of Electrical Engineering, Purdue University

Graduate Student Department of Electrical Engineering, University of Missouri-Rolla

BS Department of Electrical Engineering, National Cheng Kung University

President of National Dong Hwa University（NDHU）

Chairman of IICM

Chairman of Taiwan Purdue Alumni Association

Director of College Entrance Examination Center

Consultant of the Expert Resource Database, Ministry Justice

President of National Ilan University（NIU）

Director of Computer Center of Ministry of Education

Consultant of Ministry of Education

Chairman of ISOC Taipei Chapter

Chairman of CSROC

Director of Taiwan Network Information Center

Chair Professor of National Ilan University（NIU）

Joint appointed Full Professor of the Department Computer Science & Information Engineering and Electronic Engineering, NIU

Dean of College of Electrical Engineering & Computer Science, NIU

Director of Library and Information Center, NIU

Director of Electrical Engineering, NDHU

Director of Library and Information Center, NDHU

South East Asia Regional Computer Confederation, SEARCC ICT Researcher of the year

The US President's Lifetime Achievement Award
International Albert Schweitzer Foundation Human Contribution Award

Editor-in-Chief, IET Communications

Technical Editor, IEEE Network

Associate Editor, IEEE System Journal

Fellow, IET Communications, UK

Senior Member, IEEE Senior Member

Fellow, The British Computer Society（BCS）

IPv6

Mobile Computing

Cross-Layer Design

Cloud Computing

Internet of Thing（IoT）

Quantum Computing