Career
1) General career 1959-1961 Lecturer at Luoyang High School 1963 «Korean Art Exhibition (National Exhibition)» Recommended writer 1964 National student audition judge 1972 «National Exhibition» Invited Artist 1972-1979 Professor at Yeungnam University of Fine Arts 1974-1979 «National Warfare» Judge 1979-1982 Professor of Dongduk Women's University 1979,1988 Judge of culture award in Seoul 1987 Visiting professor, Chung-Ang University 1988-1989 Seoul Metropolitan Government Advisory Committee Member and Art Commissioner 1990 Advisory Committee Member, Seoul Arts Center 1990-1997 Professor, Wonkwang University Art College 1992-1993 Judge of Geumgang Art Exhibition 1994-1997 Vice Chairman of the "Korea Art Exhibition"                National Museum of Contemporary Art, Korea 1994,1997 Judge of Cultural Award of Seoul Metropolitan Government 1998-1999 Member of the committee of the Seoul art committee                Member of the Advisory Committee of the National Museum of Modern Art 2000 Member of the planning and management committee of the Fine Arts Center                Member of Korean Academy of Arts 2004 Korea-Japan Friendship Year 2005 Advisory Member (Ministry of Foreign Affairs and Trade) 2005 Artbank Chairman                Organizing committee of guest country of ARCO Spain 2) Individual exhibition 1977        «New York Korea Center Gallery Invitation Exhibition», New York, USA 1979        «Invitation Exhibition of Hyundai Gallery», Hyundai Gallery, Seoul 1980        «Pusan ​​International Newspaper Invitation Exhibition», International Newspaper Gallery, Busan 2002        «Unesco Invitational Solo Exhibition », Paris, France 3) Competition / Group Exhibition / Invited Exhibition 1960-1961 «Spinning Rotation» 1961        «International Freedom of War in Japan», Japan 1962        «Saigon Biennale», Vietnam 1969        «Sao Paulo Biennale», Sao Paulo, Brazil 1976        «Korea Modern Art Exhibition, National Museum of Contemporary Art, Kyonggi 1979        «Korea's Nature Exhibition - Actual Sculpture», National Museum of Contemporary Art, Kyunggi 1980        «Korean Contemporary Art 1950», National Museum of Contemporary Art, Korea 1981        «Korean Art 81 Exhibition, National Museum of Contemporary Art, Kyunggi 1983        «Korean Contemporary Print Exhibition», Taiwan National Museum of History, Taiwan 1985        «40th Anniversary of Liberation, 40 years of Contemporary Art», National Museum of Contemporary Art, 1986        «100 Years of Korean Painting» Invitation, Hoam Gallery, Seoul 1987        «Invitation Exhibition of Contemporary Art», National Museum of Contemporary Art, Korea               «HanJung Art Exhibition», National Museum of Taiwanese History, Taiwan 1998        «Design Exhibition, Seoul Museum of Art, Seoul 1989        «Invitation to Contemporary Art», National Museum of Contemporary Art, Korea 1992        «Korean Contemporary Art Exhibition hosted by Korea-China Art Association», Taiwan National Museum of History, Taiwan               «AIA Seoul Memorial Exhibition», Seoul Arts Center, Seoul 1993        «Today's Korean Art Exhibition, Organized by the Korean Art Association, Seoul Arts Center, Seoul               «Today's Korean Painting Exhibition», Argentina 1994        «Seoul International Contemporary Art Festival», National Museum of Contemporary Art, Kyonggi 1995        «Korean Contemporary Art Exhibition», Beijing, China               «Korea-China Art Exchange Exhibition», Beijing, China               «Korean Art '95 Quality. Amount. Electric shock », National Museum of Contemporary Art, Kyunggi 1996        «MANIF Seoul '96 Exhibition, Seoul Arts Center, Seoul               «30th Korean Art Association Exhibition», Seoul Arts Center, Seoul               «Korean Peace Art Exhibition '96 Tokyo Exhibition, Tokyo, Japan               «SIAF Seoul International Art Festival», COEX Exhibition Hall, Seoul 1997        "Invitational Exhibition of Korean Elder Artists", Seoul Museum of Art, Seoul               «Korean Peace Art Exhibition '97 Kobe Exhibition, Kobe, Japan               «Korean Peace Art Exhibition '97 Tokyo Exhibition, Tokyo, Japan 1998        «Design Exhibition, Seoul Museum of Art, Seoul 1999        «Invitational Exhibition of Korean Contemporary Art», Seoul Gallery, Seoul               «Korean Peace Art Exhibition 1999 ~ 2000 Tokyo Exhibition, Tokyo, Japan               «MANIF5! Seoul International Art Fair Invitation Exhibition of Korean Representative Artists, Seoul Arts Center, Seoul               «Korean Circle Artist's Workshop in North Korea», Lotte Art Museum, Seoul 2000        «World Peace Art Festival 2000», Seoul Arts Center, Seoul               «MANIF6! 2000 Seoul International Art Fair Invited Household Appliances, Seoul Arts Center, Seoul               «New Millennium Korean Contemporary Artist Invitational in New York», New York, USA               «Design Exhibition», National Museum of Contemporary Art, Kyunggi               «Salon La Grande Zone Invitation», France 2004        «World Peace Art Festival», Shanghai, China 2005        «The Form of Form of Friendship between Korea and Japan, Sejong Cultural Center, Seoul 2006        «The Power of Korean Paintings in the Millennium of Oriental Painting», Seoul Arts Center, Seoul               «Home Appliances Exhibition at the Montmartre Biennale», Paris, France
Awards career
1956, 1961-63 The 5th, 10th, 11th, 12th times" National War "specialties 1996 Awarded the Korea Culture and Art Award 1997 Wonkwang University Academic Achievement Award 1998 Korea Culture and Arts Award 1999 MANIF5! Received '99 Seoul International Art Fair Invitation Artist Award 2001 Seoul Culture Award 2002 Awarded the Silver Crown Minister of Culture Award 2004 AIK Prize Award