2019. 5. 1.~2019. 5. 3. The Korean Society of Industrial and Engineering Chemistry: 2019 Spring Meeting and Conference in Busan.
2019. 4. 10.~2019. 4. 12. The Polymer Society of Korea: 2018 Spring Meeting and Conference in Busan.
2018. 10. 31.~2018. 11. 2. The Korean Society of Industrial and Engineering Chemistry: 2018 Fall Meeting and Conference in Jeju.
2018. 9. 5. ~ Joint Research with KIST.
2018. 8. 19.~2018. 8. 23. The 256rd ACS National Meeting and Exposition in Boston.
2018. 5. 2.~2018. 5. 4. The Korean Society of Industrial and Engineering Chemistry: 2018 Spring Meeting and Conference in Daegu
2018. 4. 5.~2018. 4. 6. The Polymer Society of Korea: 2018 Spring Meeting and Conference in Daejeon
2017. 10. 11.~2017. 10. 13. The Polymer Society of Korea: 2017 Fall Meeting and Conference in Jeju.
2017. 6. 21. New Horizons in Layer-by-Layer Assembly: Principles and Applications Conference in Seoul.
2017. 4. 2.~2017. 4. 6. The 253rd ACS National Meeting and Exposition in San Francisco, California.