1> Patent registration

1. Apparatus of lesion marker using for the endoscope (KR 10-1593778)

2. Service system and method for Bowel preparation (KR 10-1593787)

3. Microfibril ball using a stool sample kit for patients with diarrhea (KR 10-1801482)

4. 흉부수술용 스프레더의 LED 조명 장치 (KR 10-1874206)

5. 하대정맥 필터 및 이를 포함하는 하대정맥 필터 설치술용 시술키트 (KR 10-1897347)

2> Patent pending

1. Drug information providing system and method (KR 10-2014-0039434)

2. Chronic Disease Management System (KR 10-2013-0132785)

Jin Lee Joo Wan Seo Ho Chan Sim Joon Hyuk Choi Nae-Yun Heo Jongha Park Seung Ha Park Young Soo Moon Tae Oh Kim. Predictors of High-Risk Adenoma Occurrence at Surveillance Colonoscopy in Patients Who Undergo Colorectal Adenoma Removal. DIGESTIVE DISEASES 2018;36(5):354-361

Jin Lee, Tae Oh Kim, Joo Wan Seo, Joon Hyuk Choi, Nae-Yun Heo, Jongha Park, Seung Ha Park, Sung Yeon Yang, Young Soo Moon Shorter waiting times from education to colonoscopy can improved the quality of bowel preparation: A randomized controlled trial Turkish Journal of Gastroenterology 2018;29(1):73-79

Kim KO, Yang HJ, Cha JM, Shin JE, Kim HG, Cho YS, Boo SJ, Lee J, Jung Y, Lee HJ, Huh KC, Joo YE, Park J, Moon CM. Risks of colorectal advanced neoplasia in young adults versus those of screening colonoscopy in patients aged 50 to 54 years. JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY 2017;32(11):1825-1831

Jae won Jung, Jongha Park, Gi Jung Jeon, Young Soo Moon, Sung Yuon Yang,Tae Oh Kim, Eui Tay Jung, Hee-Cheol Kim. The effectiveness of personalized bowel preparation using a smartphone camera application: A randomized pilot study. Gastroenterology Research and Practice. 2017;2017(1):489891

Kim MS, Park J, Park JH, Kim HJ, Jang HJ, Joo HR, Kim JY, Choi JH, Heo NY, Park SH, Kim TO, Yang SY. Does Polyethylene Glycol (PEG) Plus Ascorbic Acid Induce More Mucosal Injuries than Split-Dose 4-L PEG during Bowel Preparation? Gut Liver 2016 Mar 10(2);237-243

Park J, Kim TO, Lee NY, Kim H, Seo EH, Heo NY, Park SH, Moon YS. The Effectiveness of Short Message Service to Assure the Preparation-to-Colonoscopy Interval before Bowel Preparation for Colonoscopy. Gastroenterology Research and Practice 2015 (2015):628049

Park J, Choi KD, Kim MY, Lee JH, Song HJ, Lee GH, et al. Is Endoscopic Resection an Acceptable Treatment for Undifferentiated EGC? Hepatogastroenterology. 2012 Mar-Apr;59(114):607-11.

Park J, Kim MH, Kim KP, Park DH, Moon SH, Song TJ, Eum JB, Lee SS, Seo DW, Lee SK. Natural history and prognostic factors of advanced cholangiocarcinoma without surgery, chemotherapy, or radiotherapy: a large-scale observational study. Gut and Liver. 2009;3(4):298-305.

Kim HJ, Kim JH, Moon W, Park J, Park SJ, Song GA, Han SH, Lee JH. Rebamipide attenuates 5-Fluorouracil-induced small intestinal mucositis in a mouse model. Biol Pharm Bull. 2015;38 (2):179-83. doi: 10.1248/bpb.b14-00400

Bae JH, Park J, Yang KM, Kim TO, Yi JM. IBD Study Group of Korean Association for Study of Intestinal Diseases (KASID). Detection of DNA hypermethylation in sera of patients with Crohn's disease. Mol Med Rep. 2014 Feb;9(2):725-9. doi: 10.3892/mmr.2013.1840. Epub 2013 Dec 3.

Seo EH, Kim TO, Park MJ, Heo NY, Park J, Yang SY. Low-volume morning-only polyethylene glycol with specially designed test meals versus standard-volume split-dose polyethylene glycol with standard diet for colonoscopy: a prospective, randomized trial. Digestion. 2013;88(2):110-8. doi: 10.1159/000353244. Epub 2013 Aug 15.

Kim TO, Park J, Kang MJ, Lee SH, Jee SR, Ryu DY, Yang K, Yi JM. DNA hypermethylation of a selective gene panel as a risk marker for colon cancer in patients with ulcerative colitis. Int. J Mol Med. 2013 May;31(5):1255-61. doi: 10.3892/ijmm.2013.1317. Epub 2013 Mar 26.

Seo EH, Kim TO, Park MJ, Kim HJ, Shin BC, Woo JG, Heo NY, Park J, Park SH, Yang SY, Moon YS. The efficacy and safety of carbon dioxide insufflation during colonoscopy with consecutive esophagogastroduodenoscopy in moderately sedated outpatients: a randomized, double-blind, controlled trial. J Clin Gastroenterol. 2013 May-Jun;47(5):e45-9. doi: 10.1097/MCG.0b013e31825c023a.

Woo JG, Kim TO, Kim HJ, Shin BC, Seo EH, Heo NY, Park J, Park SH, Yang SY, Moon YS, Lee NY. Determination of the optimal time for premedication with pronase, dimethylpolysiloxane, and sodium bicarbonate for upper gastrointestinal endoscopy. J Clin Gastroenterol. 2013 May-Jun;47(5):389-92. doi: 10.1097/MCG.0b013e3182758944

Kim HJ, Kim TO, Shin BC, Woo JG, Seo EH, Joo HR, Heo NY, Park J, Park SH, Yang SY, Moon YS, Shin JY, Lee NY. Efficacy of Prokinetics with a Split-Dose of Polyethylene Glycol in Bowel Preparation for Morning Colonoscopy: A randomized Controlled Trial. Digestion. 2012;86(3):194-200. doi: 10.1159/000339780. Epub 2012 Aug 17.

Seo EH, Kim TO, Park MJ, Joo HR, Heo NY, Park J, et al. Optimal preparation-to-colonoscopy interval in split-dose PEG bowel preparation determines satisfactory bowel preparation quality: an observational prospective study. Gastrointest Endosc. 2011 Dec 14.

Seo EH, Kim TO, Kim TG, Joo HR, Park MJ, Park J, et al. Efficacy and tolerability of split-dose PEG compared with split-dose aqueous sodium phosphate for outpatient colonoscopy: a randomized, controlled trial. Dig Dis Sci. 2011 Oct;56(10):2963-71.

Seo EH, Kim TO, Kim TG, Joo HR, Park J, Park SH, Yang SY, Moon YS, Park MJ, Ryu DY, Song GA. The Efficacy of the Combination Therapy with Oral and Topical Mesalazine for Patients with the First Episode of Radiation Proctitis. Dig Dis Sci. 2011 Sep;56(9):2672-7. doi: 10.1007/s10620-011-1637-7. Epub 2011 Mar 2.

Park SH, Kim CH, Kim DJ, Park JH, Kim TO, Yang SY, Moon YS, Kim TN, Kim HK, Park HY, Lee JG, Lee HY. Prence of Alcoholic Liver Disease Among Korean Adults: Results From the Fourth Korea National Health and Nutrition Examination Survey, 2009. Subst Use Misuse. 2011;46(14):1755-62. doi: 10.3109/10826084.2011.620053. Epub 2011 Oct 14.

Park SH, Kim CH, Kim DJ, Suk KT, Park JH, Cheong JY, Cho SW, Hwang SG, Lee YJ, Cho M, Yang JM, Park HY, Kim YB. Diagnostic value of multiple biomarker panel for prediction of significant fibrosis in chronic hepatitis C. Clin Biochem. 2011 Dec;44(17-18):1396-9. doi: 10.1016/j.clinbiochem.2011.08.1151. Epub 2011 Sep 28.

Park SH, Kim CH, Kim DJ, Suk KT, Park HY, Lee JG, Shin KJ, Park JH, Kim TO, Yang SY, Moon YS, Lee HY. Secular Trends in Prence of Alcohol Use Disorder and Its Correlates in Korean Adults: Results from Korea National Health and Nutrition Examination Survey 2005 and 2009. Subst Abus. 2012;33(4):327-35.

Park SH, Heo NY, Park JH, Kim TO, Yang SY, Moon YS, Kim CH, Suk KT, Kim DJ, Lee HY. Obesity, insulin resistance, and the risk of an elevated alanine aminotransferase activity in the Korean adolescent population. J Pediatr Endocrinol Metab. 2012;25(9-10):945-9. doi: 10.1515/jpem-2012-0198.

Park SH, Heo NY, Park JH, Kim TO, Yang SY, Kim HK, Moon YS, Kim CH, Suk KT, Kim DJ, Lee HY. Hepatocellular carcinoma screening in a hepatitis B virus-infected Korean population. Dig Dis Sci. 2012 Dec;57(12):3258-64. doi: 10.1007/s10620-012-2281-6. Epub 2012 Jun 23.