한 UGeon UGeon (유건) is a South Korean Male Artist. He started in group WHIB. Read All General Information International Stage Name : UGeon Domestic Stage Name : Pronounce 유건 Full Name : Yoo Seungyong Pronounce Full Domestic Name : Pronounce 유승용 Date of Birth : 2003-05-26 (age 23) Zodiac : Gemini Country of Birth : South Korea Related Artists : WHIB - Rapper,Dancer Original group : WHIB Images