Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5805631 | Blue, green, orange, and red upconversion laser | Ping Xie | 1998-09-08 |
| 5447032 | Fluorescent refrigeration | Richard I. Epstein, Bradley C. Edwards, Melvin I. Buchwald | 1995-09-05 |