Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831444 | Phenanthroline-based compound for organic electroluminescence device | Feng-Wen Yen, Li-Chieh Chuang | 2017-11-28 |
| 9812649 | Indenotriphenylene-based amine derivative for organic electroluminescent device | Feng-Wen Yen, Cheng-Hao Chang | 2017-11-07 |
| 9793490 | Organic optoelectronic material and use thereof | Feng-Wen Yen | 2017-10-17 |
| 9698357 | Phenanthroline-based compound and use thereof | Feng-Wen Yen, Cheng-Hao Chang, I Feng Lin | 2017-07-04 |