Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851293 | Phosphor materials for light sources and method for manufacturing the same | Fangming Du, William Winder Beers, Clark David Nelson | 2020-12-01 |
| 10619803 | LED apparatus employing neodymium based materials with variable content of fluorine and oxygen | Kevin Jeffrey Benner, Thomas Boyle, Dengke Cai, Thomas Clynne, Jean-Patrick Ducroux +9 more | 2020-04-14 |
| 10563121 | Red-emitting phosphors and associated devices | William Winder Beers, Jianmin He, Fangming Du, James Edward Murphy, Clark David Nelson +1 more | 2020-02-18 |