Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168180 | Polyethylene glycol derivative and preparation method thereof | Yong Gyu JUNG, Bo Sung Kwon, Seung Hwan Kwak, Kyung Do Kim, Hyun-Sik Yun +2 more | 2021-11-09 |
| 10781285 | Method for preparing polyethylene glycol dialdehyde derivative | Yu Rim Kim, Bo Sung Kwon, Young-Bum CHO, Jun Ho Chu | 2020-09-22 |