Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7317855 | Method of imparting twist to optical fiber | Xin Chen, Ming-Jun Li, Jeanne Lynn Swecker, Naiyue Zhou | 2008-01-08 |
| 7190442 | Method of evaluating fiber PMD using POTDR trace | Xin Chen | 2007-03-13 |
| 6946646 | Method of evaluating fiber PMD using polarization optical time domain reflectometry | Xin Chen, Timothy Leonard Hunt, Eric John Mozdy, Darren Andrew Stainer | 2005-09-20 |