Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872744 | Single quantum well optical modulator | Alexander Kastalsky, Robert F. Leheny | 1989-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872744 | Single quantum well optical modulator | Alexander Kastalsky, Robert F. Leheny | 1989-10-10 |