Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523493 | Downlight with illumination angle adjustable polydirectionally | You Chen, Anmiao Li, Huanghui Lu | 2016-12-20 |
| 9448012 | Making method for cooling body, cooling body and lighting device comprising the cooling body | Xiaomian Chen, Xi Huang, Hao Li | 2016-09-20 |
| D646420 | LED street light | You Chen, Yan Cheng, Hao Li | 2011-10-04 |