Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8686588 | Device arrangement comprising an electronic device and a power adapter and method for connecting a power adapter | Albertus Soemantri | 2014-04-01 |
| 8421277 | Switched mode power supply for an electronic device with auxiliary power for powering an evaluation unit during an energy-saving state | Thomas Lück, Bert-Ingo Polczynski | 2013-04-16 |
| 5519291 | Vacuum-tube picture screen device with a stand-by function | — | 1996-05-21 |