Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7019493 | Method and apparatus for protection of batteries | — | 2006-03-28 |
| 6803144 | Battery pack for electronic device | Jussi Hovi, Mika Kanninen, Nina Nummentalo | 2004-10-12 |
| 6804100 | Method and apparatus for protection of batteries | — | 2004-10-12 |