한 Sungmin Sungmin (성민) was a South Korean Male Artist. He started in group SPEED. He retired in 2016. Read All General Information International Stage Name : Sungmin Domestic Stage Name : Pronounce 성민 Full Name : Choi Sungmin Pronounce Full Domestic Name : Pronounce 최성민 Date of Birth : 1995-12-07 (age 30) Zodiac : Sagittarius Country of Birth : South Korea Related Artists : Coed School - Vocal,RapperSPEED - Vocal,Rapper,Dancer,Maknae Artist retired : 2016 Original group : SPEED (No longer a member) Images No images yet