Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661944 | Optical add/drop multiplexer | Shih-Chiang Lin, Wei-Jen Chou, Hsin-Chien Chiang | 2003-12-09 |
| 6591030 | Method of mirror layout of multi-level optical switch | Ja-Nan Wang, Shih-Chiang Lin | 2003-07-08 |