2009.4-2011.2: Post-doc, Energy Research Centre of Lower Saxony, Goslar, Germany
2007.8-2009.2: Post-doc, Research Institute of Energy and Resources, Seoul National University, Seoul, Korea
2005.1-2006.12: Visiting scientist, GFZ, Section 3.2 Geomechanics and Rheology, Potsdam, Germany (Research grant for two years from Korean Research Foundataion for Internship Research in Foreign Country)
2007 PhD in Engineering, Seoul National University, Seoul, Korea
2002 Master in Engineering, Seoul National University, Seoul, Korea
2002 Bachelor in Engineering, Handong Global University, Pohang, Korea
2012.04 - 2012.10. GEISER, Geothermal Engineering Integrating Mitigation of Induced Seismicity in Reservoirs, EU funded, FP-7-ENERGY2009-1
2012.10. - 2014.11. MULTIFRAC, Development of Petrothermal Reservoir, 0325451C, funded by German Federal Ministry for the Environment, Natural Conservation and Nuclear Safety
2016.3. - 2020.02. DESTRESS, Demonstration of Soft Stimulation Treatments of Geothermal Reservoirs, EU funded, H2020-LCE-2015-2
2014.12. - 2017.11. ThermoQuakes, 3D thermo-mechanical modelling of seismicity related to the final disposal of spent nuclear fuel and radioactive waste in hard rocks, SSM funded, SSM2014-3668
Research Boards and Committees:
Editorial Board in Korean Society for Rock Mechanics Journal "Underground Space and Technology"
Verein Koreanischer Naturwissenschaftler und Ingenieure in der BRD e.V.
2014.10. IL-AM Award from the Korean Society for Rock Mechanics (KSRM)