Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689385 | Benzimidazolo[1,2-A]benzimidazole carrying aryl- or arylnitril groups for organic light emitting diodes | Thomas Schaefer, Masatoshi Saito, Heinz Wolleb, Flavio Luiz Benedito, Yuichi Nishimae +2 more | 2020-06-23 |