2010 한국 IT 서비스학회 추계학술대회, 2010-11-10
The 18th CIRP Conference Life Cycle Engineeriing (CIRP LCE 2011), 2011-05-02
23rd INCOSE Annual International Symposium, 2013-06-24
The 23rd Annual INCOSE International Symposium, 2013-06-25
한국IT서비스학회 2010추계학술대회, 2010-11-10
2011년도 한국CAD/CAM학회 학술발표회, 2011-01-26