Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8430542 | Lamp with snow removing structure | Chin-Wen Yeh, Zhen-Neng Lin | 2013-04-30 |
| 8362714 | LED illumination system with a power saving feature | Da-Peng Zhang | 2013-01-29 |
| 8339064 | LED lamp | Ju Li | 2012-12-25 |
| 8324839 | Lamp control system | Yang Sun | 2012-12-04 |
| 8317362 | LED lamp | Ju Li | 2012-11-27 |
| 8314574 | Light emitting diode lamp and control circuit thereof | HUAI-QING ZHENG | 2012-11-20 |
| 8308321 | LED unit | Wen Duan | 2012-11-13 |
| 8304995 | Lamp with snow removing structure | Chin-Wen Yeh, Zhen-Neng Lin | 2012-11-06 |
| 8292469 | LED unit having a converging lense | Wen Duan | 2012-10-23 |
| 8278827 | LED lamp | Ju Li | 2012-10-02 |
| 8253341 | Light emitting diode lamp and control circuit thereof | Chin-Wen Yeh, ZHI-JIAN PENG, Hai-Shan Sun | 2012-08-28 |
| 8253342 | Light emitting diode illumination system | HUAI-QING ZHENG, Shao-Lin Zhang | 2012-08-28 |
| 8247825 | Light emitting diode | Qing-Hai Ruan | 2012-08-21 |
| 8247978 | Illumination device with a safety feature | Qing-Hai Ruan | 2012-08-21 |
| 8242713 | LED illumination system with a power saving feature | Da-Peng Zhang | 2012-08-14 |
| 8143789 | Illumination system | Qing-Hai Ruan | 2012-03-27 |
| 8115396 | Light emitting diode lamp protecting circuit | Da-Peng Zhang | 2012-02-14 |
| 8106608 | Lighting system | — | 2012-01-31 |
| 8026671 | LED assembly and an improved power supply circuit thereof | — | 2011-09-27 |
| 8025421 | Light emitting diode lamp | — | 2011-09-27 |
| 8007142 | Lamp with fastening device | Qing-Hai Ruan | 2011-08-30 |
| 7989838 | Light emitting diode and method for manufacturing the same | — | 2011-08-02 |
| 7990030 | Lamp assembly | Chin-Wen Yeh, Zhen-Neng Lin, ZHI-JIAN PENG | 2011-08-02 |
| D631185 | LED lens | Wen Duan | 2011-01-18 |
| 7845828 | LED assembly incorporating a structure for preventing solder contamination when soldering electrode leads thereof together | — | 2010-12-07 |