Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4686628 | Electric device or circuit testing method and apparatus | Keibock Lee | 1987-08-11 |
| 4523143 | Digital logic level comparator particularly for digital test systems | — | 1985-06-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4686628 | Electric device or circuit testing method and apparatus | Keibock Lee | 1987-08-11 |
| 4523143 | Digital logic level comparator particularly for digital test systems | — | 1985-06-11 |