Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11940134 | Lighting lamp with explandable and contractable damper | Yueping Wang, Yuejun Feng | 2024-03-26 |
| 11435073 | Combined lamp and bladeless fan | Xuejun Feng, Yueping Wang, Shitao Deng | 2022-09-06 |
| 10863603 | Power supply applied to multiple loads, integrated power supply and lighting fixture | Huan Liu, Xuejun Feng, Shougang Feng | 2020-12-08 |