Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10466406 | Light guide plate and method for the production thereof | Herbert Groothues, Wangelis Karampougioukis, Stephan Neumayer, Helmut Haering, Berthold Schoenig | 2019-11-05 |