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1983

wHwYƋ@BHwȑƁD

1983

1985

ʎYȍHƋZp@EiȊwD

1987-1988

݊Oič~VKwHw@BHwyщp͊wȌvZ͊wj

1989

č~VKwHw@BnCmےCD

1991

ʎYȍHƋZp@E@BZp]D

1993-2001

@BZp ECD

1993

miHwjDiwHwVXeʎqHwȁj

1994-1995

݊OiX^tH[hwHw@BHwȋqj

1996-1997

@BZpE掺WCD

1999-2000

@BZpE掺掺⍲CD

2001-2004

YƋZpEvZȊwÃfOO[vD

2004-2009

YƋZpEivZX@vZX͌O[v

2006-

Guest professor at South China University of Technology in China

2006-

Adjunct professor in division of mechanical engineering of KAIST in Korea

2007-2010

YƋZpEivZX@咷D

2010-2012

YƋZpE]@Rc ()ivZX

2012-2013

YƋZpEWσ}CNVXeZ^[@劲D

2013-

YƋZpEWσ}CNVXeZ^[@劲

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