Sungkyunkwan University
Adjunct Professor
TecAce Software Ltd.
Master
Samsung Electronics
Project Leader of 4g and 5g Mobile Communication Project, Research Master
Harvard University
Postdoctoral Research Scholar
Worcester Polytechnic Institute
Research Scientist for Ai and Ml Based Biomedical Image Analysis
LG Electronics
Senior Research Fellow
Samsung Electronics
Delegate in 3gpp International Mobile Communication Standard
Harvard University
Seoul National University
Hanyang University