한 J-Hoon J-Hoon (제이훈) is a South Korean Male Artist. He started in group B.I.G. Read All General Information International Stage Name : J-Hoon Domestic Stage Name : Pronounce 제이훈 Full Name : Lim Junghoon Pronounce Full Domestic Name : Pronounce 임정훈 Date of Birth : 1990-07-15 (age 36) Zodiac : Cancer Country of Birth : South Korea Related Artists : B.I.G - Vocal,Dancer Original group : B.I.G Images