National innovation system, regional and sectoral
innovation system, technology fusion and general science
and technology

1977~1978 Management Officier, First Armor Brigade
1978~1982 Lecturer of Artillery, Army Ordinance School
1982~1990 Research Fellow, Korea Institute of Economics
and Trade (KIET)
1993~1997 Team Leader, Innovation System Team
Science and Technology Policy Institute (STEPI)
1995~1995 Policy Advisor to Minister of Science and
Technology
1997~1998 Team Leader, Analyzing Team of Technology
Economics, STEPI
1998~1999 Chief of General Research Division, STEPI
1999~2003 Director of Innovation System Team, STEPI
2003~2004 Director of Regional Innovation Team, STEPI
2004~ Present Research Fellow of Industrial Innovation
Team, STEPI

1999 Peoples Medal, Science Day,
The President of the Republic of Korea
2000 Contribution Award, Korea Machine Tool
manufacturers Association
2002 Outstanding Article Award,
STEPI
2003 Outstanding Report Award, STEPI
2003 Linsu Kim's Academic Award, The Knowledge
Management Society of Korea