Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069841 | Multilayer ceramic converter with stratified scattering | Thomas Dreeben, Alan Lenef | 2021-07-20 |
| 10941078 | β-SiAlON wavelength converters and methods of making the same | Madis Raukas, Yi Zheng | 2021-03-09 |
| 10873009 | Barrier layer functioned novel-structure ceramic converter materials and light emitting devices | Hiroaki Miyagawa | 2020-12-22 |