• 2010 Test of efficacy of propolis on inhibiting gastritis using gastric models (Jointly performed by Dep't of Human Nutrition in Pusan National University, Inha University hospital annex)
    2010 Effect of Propolis on vaginal inflammation (Joint study with Daejeon Eulji University Hospital Dep't of Gynecology)
    2010 Development of natural antibiotics for livestock using the side product of propolis (Joint study with KAERI, Dep't of Animal Resources in Dankook University, Woosung Feedstuff Co., Ltd.)
    2009 Development of manufacturing technology for medicine carrier to attach to the mucous membrane using radio activity (Jointly performed by Seoul Propolis and KAERI)
    2009 Anti Biological Effect of propolis and photodynamic treatment (Joint study with the Dankook University Medical Laser Research Center)
    2009 Daeduck R&D Special Zone "Probee BI& package development"
    2009 Daejeon Techno Park Research Subject "Development of Skin Resuscitation cream using the propolis resuscitation" (Seoul Propolis, Hanbat National University)
    2008 2008 Chungnam Techno Park research subject "Development of poultry farming feed additives for replacing the antibiotics using the natural propolis and the by-product" (Joint Performance of Seoul Propolis, Chungnam Animal Science Center)
    2008 2008 Ministry of Knowledge Economy RIC Task ¡°Development of cream for the laser treatment using the propolis and study for the inside of mouth¡± (Joint Performance of Seoul Propolis, Dankook University medical laser medical device research center)
    2007 Small & Medium Business Administration - Small and Medium Business technology renovation and development task Sea field "Development of antibacterial feed additives for fish farm using the natural propolis" (Joint Performance of Seoul Propolis, Pukyung National University)
    2006 Small & Medium Business Administration - Small and Medium Business technology renovation and development task "Development of production device for the water-soluble propolis" (Seoul Propolis)
    2005 Small & Medium Business Administration- industry-school-laboratory joint technology development consortium subject "Study for the material stability and the flavor improvement method of no-alcohol, water-soluble propolis" (Joint Performance of Seoul Propolis, Korea Food Research Institute)
    2004 Ministry of Agriculture and Forestry - agricultural technology development task "the development of no-alcohol, water-soluble functional food using the native propolis and the verification of the antioxidant and the immunity increasing effect through the clinical experiments" (Joint Performance of Seoul Propolis, KAERI, Seoul Asan Hospital, Korea Beekeeping Association)
    2004 Small & Medium Business Administration - Small and Medium Business technology renovation and development task "Development of natural antibiotic for animal using propolis" (Joint Performance of Seoul Functional Food, Kangwon National University)
    2003 Small & Medium Business Administration - industry-school-laboratory joint technology development consortium subject "Development of the new extracting processing for Natural antioxidant high functional foods (propolis) manufacturing" (Joint Performance of Seoul Functional Food, KAERI)
    2002 Small & Medium Business Administration - Industry-school-laboratory joint technology development consortium subject "Development of the process of extracting water-soluble propolis and verification of the efficacy of lowering cholesterol" (Joint Performance of Seoul Functional Food, Kangwon National University)
    2001 Small & Medium Business Administration - Performance of the small & medium company technology guidance business for 2nd half of the years "Verification of anti-allergy effect of the perillae folium and sweet tea extract and development of the functional products" (Joint Performance of Seoul Functional Food, Kangwon National University)
    2001 Small & Medium Business Administration - industry-school-laboratory joint research consortium subject " ... and antibacterial functional foods development using the natural propolis" (Joint Performance of Seoul Functional Food, KAERI, Kangwon National University)
    2001 Small & Medium Business Administration - Performance of the second subject of technology guidance for 'Promising advance technology enterprise' "Development of lactobacillus products using the domestic seed bacteria and of technology of increasing the number of living bacteria" (Joint Performance of Seoul Functional Food, Seoul National University)
    2000 Small & Medium Business Administration - Performance of the first subjects of technology guidance for 'Promising advance technology enterprise' "Examination of immunity increasing action of fermented food extract and development of technology using the radiation" (Joint Performance of Seoul Functional Food, KAERI)