Jeil Pharmaceutical (South Korea) •
01/2017 – 01/2019 •
Pharmaceutical formulation R&D institute.
Dongkook Pharm Co Ltd •
01/2016 – 01/2017 •
Central R&D Center
Daewon Pharm (South Korea) •
01/2015 – 01/2016 •
Alvogen Korea Co Ltd •
01/2009 – 01/2015 •
Samsung Fine Chemical •
01/2007 – 01/2009 •
Quality Assurance/Control Team
Daewoong Pharmaceutical (South Korea) •
01/2005 – 01/2006 •
Kyungdong Pharmaceutical (South Korea) •
01/2000 – 01/2005 •