Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6118249 | Charger with inductive power transmission for batteries in a mobile electrical device | Heikki Turtiainen | 2000-09-12 |
| 6028413 | Charging device for batteries in a mobile electrical device | — | 2000-02-22 |
| 5657211 | Method and circuit for controlling the output characteristics of a switched-mode power supply | — | 1997-08-12 |