Chan (찬), also known as Chanwoo or Jung Chan-woo, is a South Korean singer and maknae of the group iKON, he is also an actor and model. He is known for playing the younger counterpart of Lee Minho in both Boys Over Flowers and The Heirs.
In 2006, he was part of the entertainment agency Fantagio and portrayed the younger Max Changmin in TVXQ's music video "Balloons". In 2008, he appeared in Lost and Found and several subsequent dramas, starting with The Great King Sejong.
In 2014, he joined the survival show Mix & Match and competed for a spot in the group iKON against the original B-team members.
In July 2018, Jung started his YouTube channel, he named "Chanwoosari". The official name of his fandom is "Changus" granted through his youtube channel which mostly dedicated to video games, vlogs and his daily life.
In 2022 he returned to acting as the lead in the movie drama "My Chilling Roommate".