Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422117 | Light-emitting device | — | 2025-09-23 |
| 12320498 | Long-distance ascent-descent clockwork | — | 2025-06-03 |
| 12085268 | Heat sink, separator, and lighting device applying same | Bishou Chen, Shan Li, Qi Li, Lili Zhao | 2024-09-10 |
| 11878085 | LED UV sterilization device | Xiaoliang He, Shan Li, Defeng Ni | 2024-01-23 |
| 11815252 | Light-emitting device | Xing Wen, Shan Li, Peng Wang, Xiaoliang He | 2023-11-14 |
| 11751301 | LED driving circuit and LED lamp | Congyi Lin, Shan Li, Defeng Ni, Lianjie Xue | 2023-09-05 |
| D989359 | Bulb | Xing Wen, Shan Li, Peng Wang, Xiaoliang He | 2023-06-13 |
| 11293633 | Lamp holder assembly and lamp device thereof | Shan Li, Xiaoliang He, Shuyang Fu | 2022-04-05 |