Issued Patents 2024
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11972906 | Aluminum oxide layer on anode foil for aluminum electrolytic capacitor | Ralph Jason Hemphill | 2024-04-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11972906 | Aluminum oxide layer on anode foil for aluminum electrolytic capacitor | Ralph Jason Hemphill | 2024-04-30 |