Young Su Lee

Korean mathematician and 1992 International Mathematical Olympiad (IMO) bronze medalist for the Republic of Korea. At the 33rd IMO in Moscow he scored 18 points (P1=4, P2=7, P4=7), ranking 18th individually at 64.6%; the Korean team placed 18th overall. He attended Changsin High School (창신고) in Seoul and went on to graduate from Seoul National University's Department of Mathematics, according to the Korean Mathematical Society's centenary newsletter listing IMO medalists.

Notes3

• Korean Mathematical Society centenary newsletter confirms the 1992 IMO bronze medalist as 이영수 (Lee Young-su), then a senior (3rd year) at Changsin High School (창신고) in Seoul, who went on to graduate from Seoul National University's Department of Mathematics.Jan 2007
• Official IMO records list 'Young Su Lee' of the Republic of Korea scoring 18 points at the 33rd IMO (Moscow 1992), P1=4 P2=7 P4=7, 64.6%, ranked 18th, Bronze medal.Jul 1992
• The name 'Young-Su Lee' is heavily shared in Korean academia - a KIST hydrogen-storage materials scientist (MIT PhD) and a Sejong University environmental-engineering professor both carry it - so downstream career claims must be tied to a corroborating signal (Changsin HS / SNU mathematics) rather than the name alone.Sep 2026
• Teammates on Korea's 1992 IMO team were Jong Won Park (Gold), Eun Soo Lee (Bronze), Jiwoong Park (Bronze) and Jung Keun Park (Bronze).Jul 1992