Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8005363 | Passive optical network with wavelength division multiplexing | Yanming Liu | 2011-08-23 |
| 5694232 | Full duplex optical modem for broadband access network | Behrooz Parsay, Jeffrey P. Sheade | 1997-12-02 |