At Brown (2022-Present) as a TA and instructor
- Spring 2026 - APMA 0360 Applied Partial Differential Equations I
- Fall 2025 - APMA 0360 Applied Partial Differential Equations I
- Summer 2025 - APMA 1210 Operations Research: Deterministic Models (as an instructor), APMA Summer Bridge Program (crash course on real analysis)
- Spring 2025 - APMA 0350 Applied Ordinary Differential Equations I
- Fall 2024 - No official teaching duty; but see Learning seminars on free surface flows
- Summer 2024 - APMA Summer Bridge Program (crash course on real analysis)
- Spring 2024 - APMA 0360 Applied Partial Differential Equations I
- Fall 2023 - APMA 1210 Operations Research: Deterministic Models
At ROKAFA (2019-2022) as a Lecturer
- Spring 2022 – Calculus, 2 classes / Engineering Mathematics II
- Fall 2021 – Linear Algebra(Computer Science and Engineering, 1 class / Human and Social Sciences, 2 classes)
- Spring 2021 – Calculus(Computer Science and Engineering, 2 classes), Engineering Mathematics I
- Winter 2021 – Mathematics and Physics for Fighter
- Fall 2020 – Linear Algebra(Human and Social Sciences) / Engineering Mathematics I / Engineering Mathematics II
- Summer 2020 – Calculus(Human and Social Sciences)
- Spring 2020 – Calculus(Human and Social Sciences) / Engineering Mathematics I(2 class)
- Winter 2020 – Mathematics and Physics for Fighter
- Fall 2019 – Linear Algebra(Computer Science and Engineering, 3 classes) / Engineering Mathematics I
At Sogang University (2017 – 2018) as a Teaching Assistant (Grading and Recitation Classes)
- Fall 2018 – Advanced Calculus II
- Spring 2018 – Advanced Calculus I / Theory of complex variable I
- Fall 2017 – Advanced Calculus II
- Spring 2017 – Advanced Calculus I / Introduction to Hilbert spaces
Mentoring
- Lloyd Sangwoo Ko, Lucas Sha, Fourier Analysis, (2026 Spring independent study, Brown University)
- Charlotte Kouroriez, Joseph Han, Well-posedness of KdV equation (2025 Fall DRP, Brown University)
- Yongxi Lin(Now Ph. D. student in CMU), Introduction to the mathematical theory on incompressible fluids (2025 Summer independent study, Brown University)
- Lloyd Sangwoo Ko, Lean Quimbo, Long-time behavior of fluids (2025 Spring DRP, Brown University)