March,2003 | Completed Bimong's Doll Academy

April,2003 | Korea Ball Jointed Doll Association executive member (www.kbjda.com)

June,2003 | Movie "Whispering Corridors 3: Wishing Stairs, 2003" provided dolls.

July,2003 | Exhibit in "The New Artist of Korean Doll"

October,2003 | Exhibit in "Chungju International Craft Biennale" Sponsored by Korean Craft Promotion Foundation.

October,2003 | Exhibit in "Guangju Shinsegye Gallery Doll Exhibition"

December,2003 | Exhibit in "Dongdaemoon Hello A.P.M Event Exhibition"

April,2004 | Exhibit in "3rd TOY FAIR"

May,2004 | Exhibit in "Group Exhibition" in Mac Gallery.

May, 2004 | Exhibit in "Ball Jointed Doll Exhibition" sponsored by LEVI STRAUSS & CO.

2004 | Designed "NARSHA"

August,2004 | Movie "The Scarlet Letter, 2004" provided dolls.(NARSHA)

October,2004 | Exhibit in "The scent of memory in Movie" Sponsored by Korean Craft Promotion Foundation.

January,2005 | Exhibit in "5th TOY FAIR"

January,2005 | Exhibit in "Seoul Exhibition" Sponsored by Department Store HYUNDAI.

October,2005 | Exhibit in "Korea Japan Ball Jointed Doll Exhibition" in Hiroshima.

2006 | Designed "Zaoll"

June,2006 | Participation in Yoshiko Hori's Ball Jointed doll Exhibition in Hiroshima City Art Museum.

December,2006 | Seoul COEX "1st World Doll Festival" participation.

2007 | Designed "Q.pito"

Febraury,2007 | KT Culture Center sponsorship "Dreaming Doll exhibition"

May,2007 | German Toy Industry Museum sponsorship "Puppenkunst aus Korea" exhibition.

December,2007 | Seoul COEX "2nd World Doll Festival" participation.

2009 | Designed "MJ.Koo","Minidolling kit"

2010 | Designed "Alex","HeeAh","Zihu"

2011 | Designed "Dana"

2012 | Designed "Olivia","Theo"

2013 | Designed "Alicia"."Lucie","Jeanne"

2013 | Designed "Klaire"

September,2014 | PLAY! AUTOMATA exhibition

2014 | Designed "MINIDOLLING2"

2014 | Designed "Tara"

2014 | Designed "A-Mang"

2014 | Seoul Design Festival "with MIRACLE KOREA"