Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092297 | Lamp containing a rotation prevention structure | Qingbiao Wu | 2024-09-17 |
| 12031688 | LED decorative bulb and LED lamp string | Qingbiao Wu | 2024-07-09 |
| 12016463 | Sofa with turnable backrest | Yuanfeng FENG, Renfei Wang, Zhiyu Wang | 2024-06-25 |
| 11988342 | LED circuit board | Qingbiao Wu | 2024-05-21 |