Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8334646 | LED wavelength-coverting plate with microlenses in multiple layers | Alan Piquette, John F. Kelso, Nathan Michael Zink, John J. Nappi, Sr., Yi Zheng | 2012-12-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8334646 | LED wavelength-coverting plate with microlenses in multiple layers | Alan Piquette, John F. Kelso, Nathan Michael Zink, John J. Nappi, Sr., Yi Zheng | 2012-12-18 |