Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768355 | Screen for a free and a restricted viewing mode and application thereof | Markus Klippstein, Jurgen Schwarz, Ambrose Peter Nari, Stepan Alkhimenko, Uwe Jahrmarkt | 2020-09-08 |