Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11251164 | Multi-layer conversion material for down conversion in solid state lighting | Fan Zhang, James Ibbetson, Bernd Keller, Antony Paul Van De Ven, Deborah Kircher +2 more | 2022-02-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11251164 | Multi-layer conversion material for down conversion in solid state lighting | Fan Zhang, James Ibbetson, Bernd Keller, Antony Paul Van De Ven, Deborah Kircher +2 more | 2022-02-15 |