Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473272 | LED filament light source and lamp | Lene Haberkorn, HuaLi Yu, Klaus Eckert, Lambert Frye, Jitao Liu +2 more | 2019-11-12 |
| 10215343 | LED lighting device having an improved LED holder | Lene Haberkorn, HuaLi Yu, Klaus Eckert, Lambert Frye, Jitao Liu +2 more | 2019-02-26 |