Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9680568 | Method and apparatus for alien device identification in passive optical networks | Joseph L. Smith | 2017-06-13 |
| 7778543 | Passive optical network rogue optical network unit diagnostics | Thomas Michael Holland, Billy Chi-Kang Su | 2010-08-17 |