Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11737186 | LED bulb control device and LED bulb address programming method | Qingan Wu, Bihai Wang | 2023-08-22 |
| 11612032 | LED device with lateral light emission | Qingan Wu, Xiongzhong Lin | 2023-03-21 |