Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9995938 | Spectacle lens for a display device that can be fitted on the head of a user and generates an image | Lisa Riedel, Hans-Juergen Dobschal, Gerhard Kelch, Karsten Lindig, Joerg Puetz +4 more | 2018-06-12 |