李 廷 圜 Lee Jeong hwan ( Joohel Pottery Kiln )
1954 born in Moon Kyoung, Kyoungsang bukdo
1970 began the pottery
1983 entered the Gawneumli pottery kiln in Moon Kyoung
1996 the exhibition in the international tea cultural competition
1997 the examiner of the pottery part in Kyoungbuk technical skill competition
2006 the examiner of the pottery part in National technical skill competition
2012 the exhibition in Korea - Japan Hoeryeong pottery fair, Busan
2012 the best expert of the pottery part in Kyoungsang bukdo
2013 the exhibition at Korea - Japan pottery cultural exchange ( Karats Japan )
2013 the exhibition at Korea - Japan pottery cultural exchange ( Busan Korea )
