한 Members of 100% 100% (백퍼센트) was a South Korean Boy Group that debuted in 2012. They retired in 2021 with a 4 artist final line-up. Return to Artist Read All Members 2012201320142015201620172018201920202021 Minwoo †RockhyunSanghoonChangbumChanyongHyukjinJonghwan Rockhyun (록현) Full Name: Kim Rockhyun Date of Birth: 1991-02-10 (35 years) Zodiac sign: Aquarius Country: South Korea Active period: 2012-2021 Role: Leader,Vocal Chanyong (찬용) Full Name: Kim Chanyong Date of Birth: 1993-04-29 (33 years) Zodiac sign: Taurus Country: South Korea Active period: 2012-2021 Role: Vocal,Rapper Hyukjin (혁진) Full Name: Jang Hyukjin Date of Birth: 1993-12-20 (32 years) Zodiac sign: Sagittarius Country: South Korea Active period: 2012-2021 Role: Vocal,Dancer,Maknae Jonghwan (종환) Full Name: Jo Jonghwan Date of Birth: 1992-11-23 (33 years) Zodiac sign: Sagittarius Country: South Korea Active period: 2012-2021 Role: Vocal Past Members Minwoo (민우) † Full Name: Seo Minwoo Date of Birth: 1985-02-08 Zodiac sign: Aquarius Country: South Korea Active period: 2012-2018 Role: ex-Leader,Vocal,Dancer Sanghoon (상훈) Full Name: Lee Sanghoon Date of Birth: 1993-12-23 Zodiac sign: Capricorn Country: South Korea Active period: 2012-2014 Role: Vocal,ex-Maknae Changbum (창범) Full Name: Woo Changbum Date of Birth: 1993-10-07 Zodiac sign: Libra Country: South Korea Active period: 2012-2016 Role: Vocal,Rapper,Dancer Images Return to Artist