Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196009 | Fluorene derivative, organic light emitting device using same, and manufacturing method therefor | Young Kwang Kim, Jaesoon Bae, Jae Hak Jeong, Jiyeon Shin, Seog Jae Seo +3 more | 2021-12-07 |
| 10947338 | Block polymer and polymer electrolyte membrane comprising same | Yong Jin Jang, Joong Jin Han, Youngjea Kim, Yunah Yu, Eunju Park +1 more | 2021-03-16 |
| 10899874 | Block polymer and polymer electrolyte membrane including same | Yong Jin Jang, Joong Jin Han, Yunah Yu, Youngjea Kim | 2021-01-26 |