Lectures at Sunchon National University
2025 Fall Analysis II, Complex Analysis II, Differential Equations, Research in Mathematics Education II
2025 Spring Analysis I, Complex Analysis I, Research in Mathematics Education I
2024 Fall Analysis II, Complex Analysis II, Differential Equations, Research in Mathematics Education II
2024 Spring Analysis I, Complex Analysis I, Research in Mathematics Education I, Topics in Analysis
2023 Fall Calculus II, Analysis II, Complex Analysis II, Differential Equations
Other Lectures
2021 Fall Lecturer (Analysis II, Complex Analysis II), Dongguk University
2013 March - 2017 December Teaching Assistant (Calculus, Linear Algebra), Pohang University of Science and Technology