2025.03 ~                         Assistant Professor, School of Electronic Engineering, Kyonggi University, South Korea

2023.04 ~ 2025.02 Senior Researcher, Semiconductor R&D Center, Samsung Electronics, South Korea 

2022.08 ~ 2023.02 Postdoctoral Researcher, Materials Science and Engineering, Sungkyunkwan University, South Korea 

2021.07 ~ 2022.06 Postdoctoral Researcher, Harvard Institute of Medicine, Harvard Medical School, Harvard University, United States

2020.09 ~ 2021.02 Postdoctoral Researcher, Materials Science and Engineering, Sungkyunkwan University, South Korea

2017.03 ~ 2018.10 Research Assistant, Bio-Medical IT Convergence Research Division,
                                                Korea Electronics and Telecommunications Research  Institute (ETRI), South Korea 

2015.03 ~ 2020.08    M.S. & Ph. D. in Materials Science and Engineering, Sungkyunkwan University, South Korea

                                 Advisor: Prof. Sunkook Kim

                                 Dissertation: A Study on Two-Dimensional Molybdenum Disulfide Field-Effect Transistor for Sensor Applications

 2011.03 ~ 2015.02    B.S. in Electronics and Radio Wave Engineering, Kyung Hee University, South Korea