Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7496260 | Ultra high numerical aperture optical fibers | Liang Dong, Brian K. Thomas | 2009-02-24 |
| 7450813 | Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers | Liang Dong | 2008-11-11 |
| 7418836 | Photonic bandgap fibers | Liang Dong | 2008-09-02 |
| 7209619 | Photonic bandgap fibers | Liang Dong | 2007-04-24 |