Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8362714 | LED illumination system with a power saving feature | Chin-Long Ku | 2013-01-29 |
| 8242713 | LED illumination system with a power saving feature | Chin-Long Ku | 2012-08-14 |
| 8115396 | Light emitting diode lamp protecting circuit | Chin-Long Ku | 2012-02-14 |
| D627911 | LED lamp | Ci-Jin Mo | 2010-11-23 |