Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819824 | Optical switch package | David E. Welsh, James R. Sechrist, John E. Bowers, Adrian John Keating, Xuezhe Zheng +3 more | 2004-11-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819824 | Optical switch package | David E. Welsh, James R. Sechrist, John E. Bowers, Adrian John Keating, Xuezhe Zheng +3 more | 2004-11-16 |