Partial Differential Equations/ Analysis/ Mathematics

1996-1997 Postdoctoral Research Fellow of Global Analysis Research Center in Seoul National University
1997-1997 Postdoctoral Research Fellow in KAIST through support from KOSEF
1997-1998 Research Fellow in Korea Institute for Advanced Study
1998-2003 Assistant, Associate and Full Professor, Department of Mathematics, POSTECH
2007-2010 Kwun Kyungwhan Chair Professor, POSTECH
2013-present Professor in Department of Mathematical Sciences, KAIST
2014-2017 KAIST Chair Professor

2004 The 8-th Young Scientist Award, President of Republic of Korea
2016 Scientist of the month, Ministry of Science, ICT and Future Planning
2018 International Exchanges Award, The Royal Society, UK