Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10439142 | Organic solar cell and manufacturing method therefor | Hangken Lee, Jiyoung Lee, Jaechol Lee, Songrim Jang, Doowhan Choi | 2019-10-08 |
| 10270038 | Fullerene derivative, organic solar cell using same, and preparation method therefor | Jaesoon Bae, Jaechol Lee, Jiyoung Lee, Songrim Jang, Keun CHO +1 more | 2019-04-23 |