한 Rubin Rubin (루빈) was a South Korean Male Artist. He started in group 1Team. He retired in 2021. Read All General Information International Stage Name : Rubin Domestic Stage Name : Pronounce 루빈 Full Name : Lee Haejoon Pronounce Full Domestic Name : Pronounce 이해준 Date of Birth : 1995-08-16 (age 31) Zodiac : Leo Country of Birth : South Korea Related Artists : 1Team - Leader,Vocal Artist retired : 2021 Original group : 1Team (No longer a member) Images