Jun Hyo-seong

• Known For: Acting
• Birthday: 1989-10-13
• Place of Birth: Cheongju, North Chungcheong, South Korea
• Also Known As: 전효성, Hyoseong , Hyosung, Jeon Hyo-seong, チョン・ヒョソン, 全孝盛, 全烋星