| Name | Period | Host |
|---|---|---|
| Hyun Kwang Kim 정수론, 부호론 | Mar 17, 2016 ~ Mar 19, 2016 | Hyun, Jong Yoon |
| Hyun Kwang Kim 부호론 | Jun 3, 2016 ~ Jun 4, 2016 | Hyun, Jong Yoon |
| Hyun Kwang Kim 정수론, 부호론 | Jun 24, 2016 ~ Jun 28, 2016 | Hyun, Jong Yoon |
| Hyun Kwang Kim 정수론,부호론 | Sep 9, 2016 ~ Sep 10, 2016 | Hyun, Jong Yoon |
| Hyun Kwang Kim 정수론,부호론 | Sep 22, 2016 ~ Sep 25, 2016 | Hyun, Jong Yoon |
| Hyun Kwang Kim 부호론 | Jan 31, 2019 ~ Feb 1, 2019 | Hyun, Jong Yoon |
| Ha, Bae-Yeun physics | May 15, 2017 ~ Jul 4, 2017 | Hyeon, Changbong |