Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10439153 | Compound and organic solar cell comprising same | Jaechol Lee, Jiyoung Lee, Younshin Kim | 2019-10-08 |
| 10355221 | Heterocyclic compound and organic solar cell comprising the same | Doowhan Choi, Jaechol Lee, Keun CHO | 2019-07-16 |
| 10312445 | Polymer and organic electronic element comprising same | Jaechol Lee, Doowhan Choi, Sungkyoung Kang | 2019-06-04 |