Background
He was born in Gyeongsangbuk, South of Korea.
He was born in Gyeongsangbuk, South of Korea.
He competed in the 2004 Summer Olympic Games in Athens, Greece, in Men"s Air Rifle, 10 metres, coming in fourth. He shares the world junior record in the 10 m air rifle competition, a 599 in April 2004, in Athens, Greece.