Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047682 | LED street lamp assembly | Shi-Song Zheng | 2011-11-01 |
| 8021026 | Lamp with angle adjusting member | Yi-San Liu, You-Xue Liu | 2011-09-20 |
| 7997762 | Light-guiding modules and LED lamp using the same | Zhong Wang | 2011-08-16 |
| 7994533 | LED lamp | Xu-Hua Xiao, Yi-San Liu | 2011-08-09 |