한 On On (온) is a South Korean Male Artist. He started in group DIGNITY. Read All General Information International Stage Name : On Domestic Stage Name : Pronounce 온 Full Name : Park Hyeongjin Full Domestic Name : Pronounce 박형진 Date of Birth : 1998-11-14 (age 27) Zodiac : Scorpio Country of Birth : South Korea Related Artists : DIGNITY Original group : DIGNITY Images