Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10429049 | LED tube apparatus having a novel heat dissipation structure | Qiyuan Wang, Wengui Wu, Qi Liu | 2019-10-01 |
| 10330302 | Gas-free light bulb device | Mingyan Fu, Liangliang Cao | 2019-06-25 |
| 10292215 | Elongated lamp tube, ballast and kit thereof | Qi Liu, Qiyuan Wang, Zongyan Liu, Cantian Wu, Wei Liu | 2019-05-14 |
| 10234123 | LED tube apparatus equipped to effectively dissipate heat in abnormal situations | Qiyuan Wang, Wengui Wu, Qi Liu | 2019-03-19 |
| 10197260 | Integrated electrical connector device structure of LED light | Xiaobo Chen, Maojin Zeng | 2019-02-05 |