Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813406 | Photonic switching apparatus for optical communication network | Shahab Hatam-Tabrizi, Wei-Hung Yeh | 2004-11-02 |
| 6792170 | Method for maximizing light throughput in an optical switch | — | 2004-09-14 |