Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847692 | Foil structure with generation of visible light by means of LED technology | Johannes Becker, Manfred Hartmann, Hartmut Wiederrecht | 2020-11-24 |
| 10760771 | Foil structure with generation of visible light by means of LED technology | Johannes Becker, Manfred Hartmann, Hartmut Wiederrecht | 2020-09-01 |