Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9219713 | Electronic electricity meter with integrated digital-certification mechanism for secure communication | Fábio de Oliveira Toledo, Welson Regis Jacometti, Celso Pinto Saraiva | 2015-12-22 |