• 2007.8 ~ 2007.10 : 한국생산기술연구원, 연구원
• 2007.11 ~ 2009.8 : Ohio State University, Post Doc Research Fellow
• 2009.12 ~ 2011.8 : 현대자동차, 생산총괄본부
• 2011.9 ~ 현재 : 충북대학교 기계공학부

연구 분야 : 용접물리, 용접부 열유동해석

연구 실적 :

• 1. J. H. Cho, J. J. Lee, S. H. Bae "Heat input analysis of variable polarity arc welding of aluminum" International Journal of Advanced Manufacturing Technology, online 20th May 2015
• 2. J. H. Cho, D. F. Farson, K. H. Hollis, J. O. Milewski "Numerical analysis of weld pool oscillation in laser welding" Journal of Mechanical Science and Technology 29 (4) (2015) 1715~1722
• 3. J. H. Cho "Voronoi diagram and microstructure of weldment" Journal of Mechanical Science and Technology 29 (1) (2015) 371~374
• 4. Y. C. Lim, X. Yu, J. H. Cho, J. Sosa, D. F. Farson, S. S. Babu, S. McCracken and B. Flesner “Effect of magnetic stirring on grain structure refinement Part 2 – Nickel alloy weld overlays” Science and Technology of Welding and Joining 15 (2010) 400-406
• 5. Y. C. Lim, X. Yu, J. H. Cho, J. Sosa, D. F. Farson, S. S. Babu, S. McCracken and B. Flesner “Effect of magnetic stirring on grain structure refinement Part 1 – Autogenous nickel alloy welds” Science and Technology of Welding and Joining 15 (2010) 583-589