2026 Spring ECS Meeting May, Seattle	2026 Spring ECS Meeting May, Seattle	2026 MRS Spring Meeting April, Honolulu
2025 Group Photo @ UW November, Seattle (Idrobo Group, University of Washington)	2025 Group photo April, Ulsan	2025 Group photo April, Ulsan
2025 Graduation February, UNIST	2024 NT24 Conference June, Boston	2023 Group photo March, UNIST
2023 Group brunch February, Jeju island	2023 한국화생방방어학회 February, Jeju island	2022 NT22 Conference June, Suwon
2022 Group photo April, UNIST	2022 Group Photo April, UNIST	2018 Group Photo November, UNIST
2018 Nanotube Workshop January, Muju	2017 KIChE Spring April, Jeju island	2017 Teacher's day May, UNIST
2015 Group photo June, UNIST