Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D620153 | LED bulb | Chin-Chung Chen | 2010-07-20 |
| D620154 | LED bulb | Chin-Chung Chen | 2010-07-20 |
| D616576 | LED bulb | Chin-Chung Chen | 2010-05-25 |
| D609839 | LED lamp | Li He | 2010-02-09 |
| D599936 | LED lamp | Li He | 2009-09-08 |
| D599939 | LED lamp | Shi-Song Zheng, Yi-San Liu | 2009-09-08 |
| D580577 | LED lamp | Xiu-Yi Zhang, Li He | 2008-11-11 |