Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696780 | Frequency conversion system | Jan-Willem Pieterse, Shinan S. Sheng, William L. Nighan, Jr. | 1997-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696780 | Frequency conversion system | Jan-Willem Pieterse, Shinan S. Sheng, William L. Nighan, Jr. | 1997-12-09 |