Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10416370 | Asymmetrical light intensity distribution from luminaire | Frederic Stephane Diana, Jeroen Den Breejen, Iain Black | 2019-09-17 |
| 10204887 | Reflective solder mask layer for LED phosphor package | Yiwen Rong, Frederic Stephane Diana, Ting Zhu | 2019-02-12 |
| 10193035 | Luminance pattern shaping using a back-emitting LED and a reflective substrate | Frederic Stephane Diana, Erno Fancsali, Thierry De Smet, Yourii Martynov | 2019-01-29 |