Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11063189 | Cyan phosphor-converted LED module | Hans-Helmut Bechtel, Matthias Heidemann | 2021-07-13 |
| 10957824 | High luminance crisp white LED light source | Hans-Helmut Bechtel | 2021-03-23 |