Hwan Yung Chung : Founder of Korean Spinal Neurosurgery.

Professor Chung, an Emeritus Professor at Hanyang University School of Medicine, was a pioneering figure in Korean neurosurgery. After serving as an Army Surgeon during the Korean War, he specialized in neurosurgery, training under Professor Joo Geol Lee at Capital Medical College. Throughout his career, Professor Chung introduced numerous innovations in spinal surgery, including lumbar interbody fusion with metal support, anterior cervical foraminotomy, and the early adoption of microsurgery and motorized drills. In 1972, he became the first Chairman of the Department of Neurosurgery at Hanyang University Hospital, where he established a leading neurosurgical center. His contributions extended beyond clinical practice-he founded the Korean Spinal Neurosurgery Society in 1987 and served as President of Hanyang University Hospital from 1986 to 1987. Even after retirement, he remained active in the field, practicing and contributing to neurosurgery until his passing in 2016. He strongly emphasized continuous learning and international collaboration, fostering relationships with global spine surgery leaders and actively participating in international conferences. His dedication to minimally invasive techniques and surgical innovation profoundly impacted Korean neurosurgery, inspiring future generations and significantly advancing the field.