Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7523869 | Portable electronic device memory availability | Jukka-Pekka Salmenkaita, Pirjo Moilanen | 2009-04-28 |
RH
Risto Helkiö
Overall (All Time): #3,323,718 of 4,157,543Top 80%
1
Patents All Time