Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10600939 | Solid-state light emitting devices and signage with photoluminescence wavelength conversion and photoluminescent compositions therefor | Xianglong Yuan, Bing Dai, Jonathan Melman | 2020-03-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10600939 | Solid-state light emitting devices and signage with photoluminescence wavelength conversion and photoluminescent compositions therefor | Xianglong Yuan, Bing Dai, Jonathan Melman | 2020-03-24 |