Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920938 | LED apparatus employing neodymium based materials with variable content of fluorine and oxygen | Kevin Jeffrey Benner, Dengke Cai, Thomas Clynne, William Erwin Cohen, Jean-Patrick Ducroux +9 more | 2021-02-16 |
| 10914432 | Lighting apparatus | Dengke Cai, Jian Li, Qing Yi, Zhiyong Wang, Huisheng Zhou +2 more | 2021-02-09 |