2019 history
Ondl Night Delightful Live (2019. 01. 19)
The Polymer Society of Korea - Annual Spring Meeting (2019. 04. 11 ~ 2019. 04. 12, Busan, Korea)
The 2019 MRS Spring Meeting & Exhibit (2019. 04. 22 ~ 2019. 04. 26, Phoenix, Arizona, United States of America)
The 2019 MRS Fall Meeting & Exhibit (2019. 11. 29 ~ 2019. 12. 06, Boston, MA, United States of America)
