Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434636 | Phosphate optical glass | — | 2016-09-06 |
| 9416455 | Protecting a metal surface from corrosion | Douglas J. Turner | 2016-08-16 |
| 9321673 | Near-infrared absorption glass, element and filter | Yu Deng | 2016-04-26 |