Oct. 2021 - Current Professor, Department of Software, Korea National University of Transportation (KNUT), South Korea. (Special Promotion)
Apr. 2019 - Sep. 2021 Assistant Professor, Department of Software, Korea National University of Transportation (KNUT), South Korea.
Jun. 2017 - Mar. 2019 Research Professor, Biomedical Research Institute & Department of Radiology, Seoul National University Hospital (SNUH), South Korea.
Oct. 2016 - May. 2017 Research Assistant Professor, School of Electrical Engineering and Computer Science (EECS), Gwangju Institute of Science and Technology (GIST), South Korea.
May 2016 - Sep. 2016 Postdoctoral Research Associate, School of Electrical Engineering and Computer Science (EECS), Gwangju Institute of Science and Technology (GIST), South Korea.
Sep. 2014 - Apr. 2016 Postdoctoral Research Associate, Department of Information and Communications, Gwangju Institute of Science and Technology (GIST), South Korea.
Sep. 2009 - Aug. 2014 Research Assistant, School of Information and Mechatronics (SIC), Gwangju Institute of Science and Technology (GIST), South Korea.