한 4K 4K (포케이) was a South Korean Boy Group that debuted in 2012. They retired in 2019 with a 3 artist final line-up. Read All General Information International Stage Name : 4K Domestic Stage Name : Pronounce 포케이 Debut Day : 2012-06-12 Group retired : 2019 Groups that are no longer releasing songs are considered retired regardless of their official status. Original group : 24K+ Members 20122013201420152016201720182019 SeokjunCORBYNKisuSungoh CORBYN (코빈) Full Name: Hong Joohyun Date of Birth: 1990-11-25 (35 years) Zodiac sign: Sagittarius Country: South Korea Active period: 2012-2019 Role: Vocal Kisu (기수) Full Name: Choi Kisu Date of Birth: 1990-09-02 (35 years) Zodiac sign: Virgo Country: South Korea Active period: 2012-2019 Role: Vocal Sungoh (성오) Full Name: Yoo Sung Oh Date of Birth: 1991-02-08 (35 years) Zodiac sign: Aquarius Country: South Korea Active period: 2012-2019 Role: Vocal Past Members Seokjun (석준) Full Name: Hong SeokJun Date of Birth: 1990-04-14 Zodiac sign: Aries Country: South Korea Active period: 2012-2013 Role: Vocal Metrics and Achievements Success(max 5 stars) : Time since last release : (2012-06-12) Time to Success : Not reached or Indie/Nugu PAKs : 0 Music Show Awards2006+ : 0 Annual Awards : 0 Streaming Weekly Score(Since 2010) : Never ranked in top 100 Billboard weekly Score(Since 2020) : Never ranked in top 200 Physical Sales (Circlechart) : 0+ Total Youtube Views : 1.051+ Brand Physical Sales : 0+ Brand Views : 5.563.946+ Images No images yet