Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11563433 | Direct current circuit switch | William Fechalos, Shu-Jen Chen | 2023-01-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11563433 | Direct current circuit switch | William Fechalos, Shu-Jen Chen | 2023-01-24 |