Ju Jeong-hyeon

Ju Jeong-hyeon (Korean: 주정현, also transliterated Joo Jung-hyun, born 31 August 1974) is a South Korean equestrian. He competed in two events at the 2004 Summer Olympics.^[1]

Ju Jeong-hyeon

Personal information
Nationality	South Korean
Born	(1974-08-31) 31 August 1974 (age 50)
Sport
Sport	Equestrian
Medal record Equestrian Representing  South Korea Asian Games 2006 Doha Team jumping 2006 Doha Individual jumping

In this Korean name, the family name is Ju.