Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362120 | High breaking capacity fuses with metal reinforcements | Marko Arciaga, Lily Espenilla Rosios, Conrado de Leon, Albert Enriquez | 2025-07-15 |
| 11749483 | Fuse with compartmentalized body and parallel fuse elements | Lily Espenilla Rosios, Arnel Ramos | 2023-09-05 |