Leehan
Kim Dong-hyun (김동현; born October 20, 2004 ), known professionally as Leehan (이한), is a South Korean singer under KOZ Entertainment. He is a member of the boy group BOYNEXTDOOR.
- Title: Leehan
- Popularity: 0.667
- Known For: Acting
- Birthday: 2004-12-20
- Place of Birth: Busan, South Korea
- Homepage: https://kozofficial.com/artist/profile/BOYNEXTDOOR
- Also Known As: Kim Dong-hyun, 김동현, 이한, BOYNEXTDOOR, 보이넥스트도어