Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7682049 | LED lamp | Shi-Song Zheng, Li He | 2010-03-23 |
| 7665864 | LED lamp assembly | Shi-Song Zheng, Li He | 2010-02-23 |
| D599941 | LED lamp | Shi-Song Zheng, Li He | 2009-09-08 |
| D578695 | LED lamp assembly | Shi-Song Zheng, Li He | 2008-10-14 |
| D578696 | LED lamp assembly | Shi-Song Zheng, Li He | 2008-10-14 |