한 Jang Deok Cheol Jang Deok Cheol (장덕철) is a South Korean Boy Group that debuted in 2015. They consist of 3 members: Deokin, Imcheol and Joonghyuk. They have 2 songs among the most popular in Korea. Read All General Information International Stage Name : Jang Deok Cheol Domestic Stage Name : Pronounce 장덕철 Debut Day : 2015-01-13 (Active) Company/Agency : HOW Entertainment (하우엔터테인먼트) Members 201520162017201820192020202120222023202420252026 DeokinImcheolJoonghyuk Deokin (덕인) Full Name: Kang Deokin Date of Birth: 1993-05-07 (33 years) Zodiac sign: Taurus Country: South Korea Active period: 2015-present Role: Leader,Vocal Imcheol (임철) Full Name: Im Cheol Date of Birth: 1990-08-13 (36 years) Zodiac sign: Leo Country: South Korea Active period: 2015-present Role: Vocal Joonghyuk (중혁) Full Name: Jang Joonghyuk Date of Birth: 1994-01-06 (32 years) Zodiac sign: Capricorn Country: South Korea Active period: 2015-present Role: Vocal,Maknae Metrics and Achievements Success(max 5 stars) : Time since last release : (2026-06-05) Time to Success : Not reached or Indie/Nugu PAKs : 0 Music Show Awards2006+ : 0 Annual Awards : 0 Streaming Weekly Score(Since 2010) : Score: 7654 (-) Score w/o Collabs: 7636 First Places: 3 (88° - Biggest run: 3 weeks) Times charted: 125 Times charted on top 10: 19 Songs charted: 7 Songs charted on top 10: 2 Most entries in a week: 3 See All Most Streamed songs (Circlechart) : 1. Good Old Days 2. See you later 3. If I Knew 4. Lateness 5. You 6. Fall asleep See All Billboard weekly Score(Since 2020) : Never ranked in top 200 Physical Sales (Circlechart) : 0+ Total Youtube Views : 64.334.563+ Brand Physical Sales : 0+ Brand Views : 64.336.457+ Images No images yet