HOME > Profile > Experience ㆍ Professor, Associate Professor and Assistant Professor, Dept. of Orthopaedic Surgery, Seoul National University College of Medicine ㆍ Visiting Scholar, Cervical Spine Institute, Washington University in St. Louis, with Professor K. Daniel Riew. ㆍ Assistant Professor, Dept. of Orthopaedic Surgery, Eulji University ㆍ Assistant Professor, Dept. of Orthopaedic Surgery, Gachon Medical School ㆍ Research fellow, Dept. of Orthopaedic Surgery, Seoul National University Hospital (Studied in Dept. of computer engineering and Dept. of industrial engineering, College of engineering, Seoul National University) ㆍ Spine fellow, Dept. of Orthopaedic Surgery, Seoul National University Hospital ㆍ Staff surgeon, Dept. of Orthopaedic Surgery, Kangnam General Hospital ㆍ Residency, Dept. of Orthopaedic Surgery, Seoul National University Hospital 79. The 7th annual meeting of CSRS-AP (Cervical Spine Research Society Asia Pacific Section). Seoul, Korea. April 21-23, 2016. 78. The XVIIIth advanced instructional course of CSRS-ES (Cervical Spine Research Society European Section). Barcelona, Spain. March 31-April 1, 2016. 77. The 43th annual meeting of CSRS (Cervical Spine Research Society). San Diego, USA. Dec 3-5, 2015. 76. The 8th advanced cervical spine course of NUH (National University Hospital). Singapore. October 31- November 01, 2015. 75. The 10th annual meeting of KASS (Korean American Spine Society). LA, USA. July 9-11, 2015. 74. The 31st annual meeting of CSRS-ES (Cervical Spine Research Society European Section). London, United Kingdom. May 27-28, 2015. 73. The 5th annual meeting of CSRS-AP (Cervical Spine Research Society Asia Pacific Section). Ho chi Minh, Viet Nam. April 3-5, 2014. 72. The 41th annual meeting of CSRS (Cervical Spine Research Society). LA, USA. Dec 5-7, 2013. 71. The 8th international congress of COA (Chinese Orthopaedic Association). Beijing, China. Nov 7-10, 2013. 70. AOSpine faculty training. Hong Kong. Oct 25-26, 2013. 69. AOSpine advances symposium in vertebral tumor & inflammatory spinal disorder management, Hong Kong. Oct 12-13, 2013. 68. The 4th annual meeting of CSRS-AP (Cervical Spine Research Society Asia Pacific Section). Busan, Korea. April 28-30, 2013. 67. The 40th annual meeting of CSRS (Cervical Spine Research Society). Chicago, USA, Dec 6-8, 2012. 66. The 27th annual meeting of North American Spine Society (NASS). Dallas, USA. Oct 24-27, 2012. 65. International symposium of Cervical Spinal Reconstruction: The 16th Hokkaido University Spinal Reconstruction Seminar. Hokkaido, Japan. June 28-29, 2012. 64. The 3rd annual meeting of CSRS-AP (Cervical Spine Research Society Asia Pacific Section). Fukuoka, Japan. April 21-22, 2012. 63. The 17th annual meeting of The Spine Society of HCMC, Viet Nam(CSSHV 17) combined with the Operative Spine Course and AOSpine Advances Seminar. Sai Gon-HCM City, Viet Nam. Dec 2-8, 2011. 62. The 26th annual meeting of North American Spine Society (NASS). Chicago, USA. Nov 2-5, 2011. 61. The 34th Annual scientific meeting of SOA (Singapore Orthopaedic Association). Singapore. Oct 13-14, 2011. 60. Advanced cervical spine techniques workshop 2011. Singapore. Oct 9-10, 2011. 59. The 2nd annual meeting of CSRS-AP (Cervical Spine Research Society Asia Pacific Section). Busan, Korea. April 28-30, 2011. 58. The 78th annual meeting of AAOS (American Academy of Orthopedic Surgeons). San Diego, USA. Feb 15-19, 2011. 57. The 38th annual meeting of CSRS (Cervical Spine Research Society). Charlotte, North Carolina, Dec 2-4, 2010. 56. SRS (Scoliosis Research Society) 45th annual meeting & combined course. Kyoto, Japan. Sep 21-24, 2011 55. The 1st annual meeting of CSRS-AP (Cervical Spine Research Society Asia Pacific Section). Kobe, Japan. April 24-25, 2010. 54. The hands-on cadaver workshop "Spinal microsurgery 12" anterior approaches to the craniocervical junction and cervical spine. Munich, Germany. February 24-26, 2010. 53. The 77th annual meeting of AAOS (American Academy of Orthopedic Surgeons). New Orleans, USA. March 10-12, 2010. 52. The 37th annual meeting of CSRS (Cervical Spine Research Society). Salt Lake City, USA, Dec 2-5, 2009. 51. Advanced cervical spine course. Singapore. Oct 25-27, 2009. 50. The 38th annual meeting of JSSR (Japanese Society for Spine Surgery and Related Research). Kobe, Japan. April 23-25, 2009. 49. The 76th annual meeting of AAOS (American Academy of Orthopedic Surgeons). Las Vegas, USA. Feb 25-28, 2009. 48. The 36th annual meeting of CSRS (Cervical Spine Research Society). Austin, USA, Dec 3-6, 2008. 47. The 12th Hokkaido university spinal reconstruction seminar. Sapporo, Japan. July 14-18, 2008. 46. The 7th combined congress of the spine and pediatric section, APOA (Asia Pacific Orthopaedic Association). Jeju, Korea. June 4-7, 2008. 45. The 81st annual congress of JOA (Japanese Orthopaedic Association). Sapporo, Japan, May 22-25, 2008. 44. The 75th annual meeting of AAOS (American Academy of Orthopedic Surgeons). San Francisco, USA. March 5-9, 2008. 43. Asia Pacific Spine Arthroplasty Society 2008 (APSAS 2008). Seoul, Korea. January 16-18, 2007. 42. Annual meeting of CSRS (Cervical Spine Research Society). San Francisco, Nov 28 - Dec 2, 2007. 41. The 1st meeting of Asia Pacific Cervical Spine Society (AP-CSS). Seoul, Korea. Nov 1-3, 2007. 40. The 22nd annual meeting of North American Spine Society (NASS). Austin, USA. October 23-28, 2007. 39. The 15th triennial congress of Asia Pacific Orthopaedic Association (APOA). Seoul, Korea. September 10-14, 2007. 38. The 7th annual meeting of PASMISS (Pacific Asian Society of Minimally Invasive Spine Surgery). Kyungju, Korea. August 16-18, 2007. 37. The 2nd meeting of Korean-American Spine Society (KASS). Orlando, USA. July 20-22, 2007. 36. The 74th annual meeting of AAOS (American academy of Orthopedic Surgeons). San Diego, USA. February 13-18, 2007. 35. Annual meeting of CSRS (Cervical Spine Research Society). Palm Beach, USA. Nov 29 - Dec 2, 2006. 34. Complex lumbar spine surgery course. St. Louis, USA. November 9-12, 2006. 33. The 21st annual meeting of North American Spine Society (NASS). Seattle, USA. September 27-30, 2006. 32. CSRS/PAWS cervical spine cadaver workshop. St. Louis, USA. September 7-10, 2006. 31. The 13th International Meeting on Advanced Spine Techniques (IMAST). Athens, Greece. July 12-16, 2006. 30. The 3rd asian CAOS meeting (CAOS-Asia). Kaohsiung, Taiwan. April 22-23, 2006. 29. International hands-on advanced spinal instrumentation course. Vancouver, March 30 - April 1, 2006. 28. The 10th spine seminar and training course in collaboration with ISSLS (International Society for the Study of the Lumbar Spine). Ho Chi Minh city, Vietnam, December 9-10, 2005. 27. Annual meeting of CSRS (Cervical spine research society). San Diego, December 1-4, USA. 2005. 26. Scoliosis Research Society (SRS) asia pacific spine congress. Jeju, Korea. August 25-27, 2005. 25. The 5th annual meeting of PASMISS (Pacific Asian Society of Minimally Invasive Spine Surgery). Tokyo, Japan. August 18-20, 2005. 24. World Spine III. Rio de Janeiro, Brazil. July 31 - August 3, 2005. 23. Japan spine 2005: the 34th annual meeting of the Japanese Spine Research Society. Sendai, Japan. June 10-11, 2005. 22. The 2nd asian CAOS meeting. Singaprore. April 15-16, 2005. 21. The 4th annual meeting of PASMISS (Pacific Asian Society of Minimally Invasive Spine Surgery). Jeju, Korea. August 19-21, 2004. 20. Global spine. Chicago, USA. June 24-26, 2004. 19. Spine week 2004, including annual meeting of ISSLS (International Society for the Study of the Lumbar Spine). Porto, Portugal. May 30-June 5, 2004. 18. The 1st annual meeting of CAOS/Asia (asian society of Computer-Assisted Orthopedic Surgery). Kerala, India. March 27-28, 2004. 17. The 3rd annual meeting of PASMISS (Pacific Asian Society of Minimally Invasive Spine Surgery). Taipei, Taiwan. December 5-6, 2003. 16. Spine across the sea 2003. Manui, USA. July 27-31, 2003. 15. The 70th annual meeting of AAOS (American academy of orthopedic surgeons). New Orleans, USA. February 5-9, 2003. 14. The 13th Korean-Japanese Combined Orthopaedic Symposium (KJCOS 2002). Pyeongchang, Korea. July 4-6, 2002. 13. Annual meeting of CAOS-International (the International society for Computer Assisted Orthopaedic Surgery). Santa Fe, USA. June 20-23, 2002. 12. Annual meeting of ISSLS (International Society for the Study of the Lumbar Spine). Cleveland, USA. 2002. 11. Annual meeting of CAOS/USA (Computer-Assisted Orthopedic Surgery). Pittsburgh, USA. July 6-8, 2001. 10. Annual meeting of CAOS/USA (Computer-Assisted Orthopedic Surgery). Pittsburgh, USA. June 15-17, 2000. 9. Annual meeting of CSRS (Cervical Spine Research Society). Seattle, USA. 1999. 8. Annual meeting of ISSLS (International Society for the Study of the Lumbar Spine). Hawaii, USA. 1999. 7. Annual meeting of SRS (Scoliosis Research Society). NYC, USA. 1998. 6. Annual meeting of MedInfo. Seoul, Korea. 1998. 5. Annual meeting of CARS (Computer-Assisted Radiology and Surgery). Tokyo, Japan. 1998. 4. Annual meeting of CAOS/USA (Computer-Assisted Orthopedic Surgery). Pittsburgh, USA. 1998. 3. Annual meeting of ORS (Orthopaedic Research Society), New Orleans, USA. 1998. 2. Annual meeting of CSRS (Cervical Spine Research Society). Palm Springs, USA. 1997. 1. Annual meeting of SRS (Scoliosis Research Society). Ottawa, Canada. 1996.