Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11948767 | Protection device with wall vent for breaking capacity improvement | Roel Retardo, Conrado de Leon | 2024-04-02 |
| 9558905 | Fuse with insulated plugs | Dennis Arce, Simon Jude Burgos, Marlon Daza, Restituto Dumaran, Conrado de Leon +5 more | 2017-01-31 |