Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567574 | Modular three-dimensional optical switch | Jian Ma, Ezekiel Kruglick, Philippe Marchand, Steffen Gloeckner | 2003-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567574 | Modular three-dimensional optical switch | Jian Ma, Ezekiel Kruglick, Philippe Marchand, Steffen Gloeckner | 2003-05-20 |