■ ANTIAGING, MIDCHEEK REJUVENATION Korean Aesthetic Plastic Surgery 40h Congress Moderator 2022.04.17
■ ANATOMY OF THE AGING FACE Korean Aesthetic Plastic Surgery 40h Congress Coex. Seoul 2022.04.16
■ UNDERSTANDING OF THE FACE PRS KOREA 2021 Grand Intercontinental Seoul Parnas, Seoul, Korea 2021.11.14
■ PERSONAL PREOPERATIVE EVALUATION IN MY FACELIFT TECHNIQUE PRS KOREA 2019 Moderator Grand Intercontinental Seoul Parnas, Seoul, Korea 2019.11.09
■ GREAT DISCERNMENT INTO THE HISTORY OF FACELIFT TECHNIQUES PRS KOREA 2019 Grand Intercontinental Seoul Parnas, Seoul, Korea 2019.11.09
■ ANTIAGING, ANATOMICAL COMPREHENSION OF FACIAL REJUVENATION SURGERY TECHNIQUE Korean Aesthetic Plastic Surgery 37th Congress Moderator 2019.04.06
■ REJUVENATION, OVERCOMING OF COMPLICATIONS IN FOREHEADPLASTY KSAPS-KAPS-ISAPS Joint Meeting Korean Aesthetic Plastic Surgery 36th Congress Moderator 2018.04.07
■ ANTIAGING SURGERY PRS KOREA 2017 Grand Intercontinental Seoul Parnas, Seoul, Korea 2017.11.11
■ FACIAL STRUCTURAL RELEVANCE(S) RELATED TO ASIAN AESTHETICS PRS KOREA 2017 Moderator Grand Intercontinental Seoul Parnas, Seoul, Korea 2017.11.11
■ ESSENCE OF PLATYSMAPLASTY PRS KOREA 2017 Grand Intercontinental Seoul Parnas, Seoul, Korea 2017.11.11
■ REJUVENATION, ENGLISH SESSION Korean Aesthetic Plastic Surgery 35th Congress Coex. Seoul 2017.04.02
■ ABOUT FACE, HAMRA VS MELDELSON’S MODEL OF THE MID-FACE Korean Aesthetic Plastic Surgery 35th Congress Coex. Seoul 2017.04.02
■ UNDERSTANDING BRYAN C. MENDELSON Korean Aesthetic Plastic Surgery 35th Congress Coex. Seoul 2017.04.01
■ FACIAL REJUVENATION, CORRECTION OF FACIAL DEEP WRINKLES Korean Aesthetic Plastic Surgery 34th Congress Moderator 2016.03.13
■ HAIRLINE LOWERING: MY STRATEGY AND METHOD, BICORONAL FOREHEADPLASTY WITH HAIRLINE LOWERING Korean Aesthetic Plastic Surgery 33rd Congress The-K Hotel, Seoul 2015.03.29
■ IN DEPTH ANATOMY SERIES, CADAVER VS REAL PATIENT: SMAS PREPARATION OF PAF AREA Korean Aesthetic Plastic Surgery 33rd Congress Moderator 2015.03.28
■ 颈部除皱整形术 72nd Congress of the Korean Society of Plastic and Reconstructive Surgeons The-K Seoul Hotel, Korea 2014.11.09
■ NON-SOLVING INFECTION: NON-TUBERCULOUS MYCOBACTERIAL INFECTION 72nd Congress of the Korean Society of Plastic and Reconstructive Surgeons Moderator The-K Seoul Hotel, Korea 2014.11.08
■ COMPOSITE FACELIFT 72nd Congress of the Korean Society of Plastic and Reconstructive Surgeons The-K Seoul Hotel, Korea 2014.11.08
■ SURGICAL ANATOMY OF FACIAL REJUVENATION 71th Congress of the Korean Society of Plastic and Reconstructive Surgeons Moderator The-K Seoul Hotel, Korea 2013.11.02
■ UNDERSTANDING THE AGING FACE 71th Congress of the Korean Society of Plastic and Reconstructive Surgeons The-K Seoul Hotel, Korea 2013.11.02
■ ENDOSCOPIC BROW AND FOREHEAD LIFTING, BICORONAL BROW LIFT/KNIZE LIMITED INCISION BROW LIFT Korean Aesthetic Plastic Surgery 31st Congress Coex. Seoul 2013.04.27
■ THE CONTINUUM OF FACIAL REJUVENATION: WHEN TO TRANSITION FROM NON-INVASIVE TO INVASIVE 70th Congress of the Korean Society of Plastic and Reconstructive Surgeons Moderator Coex. Seoul 2012.11.10
■ MANAGEMENT OF AGING, WHY & HOW? 70th Congress of the Korean Society of Plastic and Reconstructive Surgeons Coex. Seoul 2012.11.10
■ FACIAL REJUVENATION – DEEP PLANE FACELIFT Korean Aesthetic Plastic Surgery 30th Congress Coex. Seoul 2012.04.13
■ FILLERS 69th Congress of the Korean Society of Plastic and Reconstructive Surgeons Moderator Coex. Seoul 2011.11.11
■ FACIAL REJUVENATION SYMPOSIUM, FACE LIFT 2011 International Meeting of KSAPS 29th, KAPS 9th Coex. Seoul 2011.04.02