'상차림의 미학', 그룹전, 이화여자대학박물관, 서울
The 16th Annual webby awards Honoree in the NetArt section, NYC
"monadism", cite Internationale de Arts, Paris, France
"your browser is my kingdom", or@nien net, Oranienstrasse 185, Berlin, Germany
"whispering wishes",art center nabi, como, seoul
"동동 숲으로의 여행", 세종문화회관(sejong art center), 상상톡톡미술관, 그룹전, seoul
"beyond XYZ", solo exhibition,인사미술공간(insa art space), seoul
PMA manifesto group, KT W gallery, seoul
ssamzie open studio, seoul
ssamzie 10th residence program , residence artist
"what makes your heart beat", gallery S, seoul, korea
"one dimensional man", space DA , seoul, korea
"emerging artists", ssamzie space, seoul,korea
"Electrofringe 2007" ,Marrickville ,Australia
"MFA show" , Gallery2, chicago , US
"Big sky" , SUGS exhibition, chicago , US
collision 11 ,collision collective,MIT stata center , Boston , US
Boston cyberart Festivsl,Boston,US
VR: arcade project, rhizome ArtBase
New Abstract, rhizome ArtBase
heartbeat drawing, rhizome ArtBase
unexpected token:an exhibition of algorithmic drawings,chicago,US
nova art space-chicago, IL,
Rhizome Guest-Curated Exhibitions netart exhibition
"graduation exibition" hong ik university,Seoul Arts Center,Seoul Korea
drawing village group exihibition , gallery sukyung, seoul,korea

2008 - 2013 hongIk university,media art, instructor

2007 - 2010Seoul national university of education, new media art, instructor

2006- School of the Art Institute of Chicago, SAIC artistbook collection, NEW Media Art curator,
http://www.furl.net/members/SAICArtistsBooks

2006- School of the Art Institute of Chicago Teaching Assistant for " SAIC wired "

2006- School of the Art Institute of Chicago, first year program , teaching assistant

2003- hongIk university,graduate thesis, A study on NET ART - medium trait of didgital art

2001 "cyber space and body" group exibition,curator,seoul