Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487987 | LED filament | Tao Jiang | 2019-11-26 |
| 10473271 | LED filament module and LED light bulb | Tao Jiang, Heping Fei, Wentao Yao, Lvhui Zhou, Cheng-Yi Wang +1 more | 2019-11-12 |
| 10473272 | LED filament light source and lamp | Lene Haberkorn, HuaLi Yu, Klaus Eckert, Baijin Xu, Lambert Frye +2 more | 2019-11-12 |
| 10359152 | LED filament and LED light bulb | Tao Jiang | 2019-07-23 |
| 10215343 | LED lighting device having an improved LED holder | Lene Haberkorn, HuaLi Yu, Klaus Eckert, Baijin Xu, Lambert Frye +2 more | 2019-02-26 |