Systems Approach to Rheumatoid Arthritis
Synoviocyte Biology
Autoimmune Diseases

2003-Present Assistant, Associate, and Full professor of Internal Medicine, The Catholic University of Korea, Seoul
2007-2008 Visiting Scholar of Internal Medicine, Yale University, New Haven, CT
2009-2010 Director, Institute of Immuno-biology, Catholic University of Korea, Seoul
2012-Present Member of Board of Directors, Korean College of Rheumatology (KCR)
2014-Present Member of Board of Directors, Korean Association of Immunologists (KAI)
2013-2020 Associate Editor, Arthritis & Rheumatology (A&R)
2016-Present Director of National Creative Research Center, CiRad
2016-Present Editorial Board, Experimental and Molecular Medicine (EMM)
2018-Present Chair of the Division of Rheumatology
2018-Present Member, National Academy of Medicine of Korea

2012 Pfizer Medical Research Award, Korean Academy of Medicine
2013 Award for Excellence in National R&D Achievement, Ministry of Science, ICT and Future Planning
2019 Grand Achievement Award at KAI International Meeting, The Korean Association of Immunology