Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10559702 | Monolithically integrated thin-film device with a solar cell, an integrated battery, and a controller | Hans-Juergen Eickelmann, Ruediger Kellmann, Hartmut Kuehl, Markus Schmidt | 2020-02-11 |