Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8311409 | Signal switching module for optical network monitoring and fault locating | Gerd Keiser, Shien-Kuei Liaw, Yu-Sheng Huang | 2012-11-13 |
| 8306417 | Bidirectional multi-wavelength optical signal routing and amplification module | Gerd Keiser, Shien-Kuei Liaw, Yu-Sheng Huang | 2012-11-06 |