Professor and Chief, Department of Plastic Surgery Catholic University of Daegu, Korea from 1988 Director, Tissue Engineering Center from 2005 Director, Oculoplastic and Aesthetic Clinic from 1991 Visiting professor, Henan University of Traditional Chinese Medicine, Zhenzhou, China from 2005 Visiting professor, Southern Medical University, Kwangzhou, China from 2008 National Secretary of Korea of ISAPS (International Society of Aesthetic Plastic Surgery) from 2012 Educational Council member of ISAPS from 2010 to 2012 Oculoplastic Section Editor of Aesthetic Plast. Sur. J. from 2012 Advisoy Board of Aesthetic Plast. Sur. J. from 2012 Editorial Board of KSAPS from 2007 to 2011 Guest Reviewer, Plastic and Reconstructive Surgery from 2006 President of Younghonam Society of KSPRS from 2011 President of Daegyoung Wound Healing Society from 2006 Editorial board and board of directors of KSPRS from 2004 to 2010 Founder of KAOPS(Korean Academy of Oculoplastic Surgery) from 2004 President of KAOPS from 2004 to 2008 Trained 40 foreign fellows form 10 countries and 30 board certified Korean plastic surgeon Published over 150 scientific papers in the field of plastic surgery ,30 SCI journals about Asian blepharoplasty and oculoplastic surgery Wrote 10 books and 20 book chapters about Asian blepharoplasty and oculoplastic surgery published in USA, China and Korea 1th 2th 3th edition of Oculoplastic Surgery and Chinese version(2009)
