Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994533 | LED lamp | Yi-San Liu, Li He | 2011-08-09 |
| 7780318 | Flood lamp assembly having a reinforced bracket for supporting a weight thereof | Yi-San Liu, Li He | 2010-08-24 |
| 7758214 | LED lamp | Tsung-Lung Lee, Li He | 2010-07-20 |
| 7744250 | LED lamp with a heat dissipation device | Tsung-Lung Lee, Wen-Xiang Zhang, Shi-Song Zheng, Yi-San Liu, Guang Yu +1 more | 2010-06-29 |
| 7744247 | LED lamp having double-side heat sink | Wen-Xiang Zhang, Guang Yu, Cheng-Tien Lai | 2010-06-29 |
| 7682051 | Lamp assembly having a junction box | Yi-San Liu, Li He | 2010-03-23 |
| 7637635 | LED lamp with a heat sink | Li He, Yi-San Liu | 2009-12-29 |
| 7568817 | LED lamp | Tsung-Lung Lee, Li He | 2009-08-04 |
| 7458706 | LED lamp with a heat sink | Yi-San Liu, Li He | 2008-12-02 |
| D577455 | LED lamp | Shi-Song Zheng, Wen-Xiang Zhang | 2008-09-23 |
| D573111 | Heat sink for LED lamp | Yi-San Liu, Li He | 2008-07-15 |