한 Yuhwan Yuhwan (유환) was a South Korean Male Artist. He started in group SPEED. He retired in 2016. Read All General Information International Stage Name : Yuhwan Domestic Stage Name : Pronounce 유환 Full Name : Kim Yuhwan Pronounce Full Domestic Name : Pronounce 김유환 Date of Birth : 1992-07-29 (age 34) Zodiac : Leo Country of Birth : South Korea Related Artists : SPEED - Leader,Vocal,Rapper,Dancer Artist retired : 2016 Original group : SPEED (No longer a member) Images