한 Sungjoo Sungjoo (성주) is a South Korean Male Artist. He started in group Uniq. Read All General Information International Stage Name : Sungjoo Domestic Stage Name : Pronounce 성주 Full Name : Kim Sungjoo Pronounce Full Domestic Name : Pronounce 김성주 Date of Birth : 1994-02-16 (age 32) Zodiac : Aquarius Country of Birth : South Korea Related Artists : Uniq - Leader,Vocal Original group : Uniq Images