(2002) Postdoctoral Fellow, Bioengineering, University of California, San Diego, USA
(2000) Ph.D., Chemical Engineering & Materials Science, University of California, Irvine, USA
(1994) M.S., Biological Engineering, Inha University, Incheon, Korea
(1992) B.S., Biological Engineering, Inha University, Incheon, Korea

(2013-present) Professor of Biological Engineering, Inha University, Korea
(2020-present) Director of BK21 Industry-Academia Interactive R&E Center for Bioprocess Innovation, Inha University, Korea
(2016-2022) Non-Executive Director of SAMSUNG Biologics, Korea
(2014-2016) Vice Dean of International Affairs, Inha University, Incheon, Korea
(2013-2015) Chair, Department of Biological Engineering, Inha University, Incheon, Korea
(2006-2012) Assistant/Associate Professor, Department of Biological Engineering, Utah State University, Logan, UT, USA
(2002-2006) Assistant Professor, Department of Chemical and Biomedical Engineering, FAMU-FSU College of Engineering, Tallahassee, FL, USA
(2000-2002) Postgraduate Researcher, Bioengineering, University of California, San Diego, La Jolla, CA, USA

Micro-scale Cell and Tissue Engineering
NK Cell Engineering for Cancer Immunotherapy