Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161569 | LED tube lamp | Chang Yang, Shauliang Chen, Wenjang Jiang, Wentao Yao | 2018-12-25 |
| 9995474 | LED filament, LED filament assembly and LED bulb | Tao Jiang, Wenjang Jiang | 2018-06-12 |
| 9982848 | LED tube lamp | Chang Yang, Wentao Yoa | 2018-05-29 |
| 9945520 | LED tube lamp | Tao Jiang, Liqin Li, Chang Yang | 2018-04-17 |