Co-principal investigator/Associate Scientist of external funded research projects:
- Education centre for Eco-friendly Marine Biology (No. 2009-0145) from February 2009-January 2010, funded by Ministry of Education, Science and Technology (MEST), South Korea
- Education centre for Eco-friendly Marine Biology (No. 2010-0186) from February 2010-January 2011, funded by Ministry of Education, Science and Technology (MEST), South Korea
- Microbiological contamination test of Jeju Island ground water (No. 2010-05661) from June 2010-May 2011, funded by Ministry of Education, Science and Technology (MEST), South Korea
- Scuticociliatosis infection of aquacultured flounder (No. 2011-0327) from June 2011-May 2012, funded by Jeju National University (JNU), Soth Korea.
- Inhibition effect of biofilm formation antibiotics resistance bacteria and verification research (No. 2011-0261) from May 2011-April 2012, funded by Ministry of Education, Science and Technology (MEST), South Korea.