Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47745 | Unbroken primary connection switching between different communication services | Keijo Virtanen | 2019-11-26 |
TR
Tarja-Leena Ranta
Overall (2019): #251,027 of 560,194Top 45%
1
Patents 2019