Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876690 | LED tube lamp | Hong Xu, Chang Yang, Wenjang Jiang, Wentao Yao | 2020-12-29 |
| 10641435 | LED tube lamp | Hong Xu, Chang Yang, Wenjang Jiang, Wentao Yao | 2020-05-05 |
| 10634291 | LED tube lamp | Hong Xu, Chang Yang, Wenjang Jiang, Wentao Yao | 2020-04-28 |