Lee Yul's Profile
Name(English): Kim Jeong-Hoon (Kim Jung-Hun)
Name(Korean): 김정훈
Name(Chinese): 金桢勋
Nationality: South Korean
Date of birth: January 20, 1980
Height: 179cm
Weight: 60kg
Blood type: AB
IQ: 146
Profession: Singer, Actor
Family: 2 elder brothers, an elder sister
Education: Chung-Ang University (Final year, Acting & Japanese)
Debut: Leader and lead vocals for now defunct boyband 'UN'
Debut song: 'Voicemail' (2002)
Hobbies: Listening to music, computer games, Kart-rider game, manga and pool.