Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298002 | Reflective illumination structure and desk lamp | Guoli Zhu, Min Han, Defeng Ni | 2025-05-13 |
| 11751301 | LED driving circuit and LED lamp | Ming Chen, Shan Li, Defeng Ni, Lianjie Xue | 2023-09-05 |
| 11536421 | Multifunctional light source assembly and multifunctional desk lamp applying same | Xing Wen, Xiaoliang He, Guoli Zhu | 2022-12-27 |