Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876690 | LED tube lamp | Hong Xu, Chang Yang, Shauliang Chen, Wentao Yao | 2020-12-29 |
| 10641435 | LED tube lamp | Hong Xu, Chang Yang, Shauliang Chen, Wentao Yao | 2020-05-05 |
| 10634291 | LED tube lamp | Hong Xu, Chang Yang, Shauliang Chen, Wentao Yao | 2020-04-28 |
| 10627098 | LED filament and LED light bulb having the same | Tao Jiang, Hong Xu | 2020-04-21 |