李 廷 圜    Lee Jeong hwan 
 
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, 
         Pusan the best expert of the pottery part in Kyoungsang bukdo