Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081652 | Organic light-emitting diode comprising different matrix compounds in the first and second electron transport layer | Ulrich Denker, Mike Zöllner, Katja Gräf, Volodymyr Senkovskyy, Johannes Scholz +1 more | 2021-08-03 |
| 10910581 | Organic light-emitting diode comprising electron transport layers with different matrix compounds | Carsten Rothe | 2021-02-02 |