Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426404 | Method of laser treatment of a semiconductor wafer comprising AlGaInP-LEDs to increase their light generating efficiency | Jens Ebbecke, Christoph Klemp, Andreas Biebersdorf, Ines Pietzonka, Petrus Sundgren | 2025-09-23 |
| 12249672 | Method for manufacturing a semiconductor device and optoelectronic device | Andreas Biebersdorf, Christoph Klemp, Jens Ebbecke, Ines Pietzonka, Petrus Sundgren | 2025-03-11 |