Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9214608 | Luminescence diode arrangement, backlighting device and display device | Stephan Kaiser | 2015-12-15 |
| 8946999 | Light emitting device | Stephan Kaiser, Julius Muschaweck | 2015-02-03 |