Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7874702 | LED lamp with improved heat dissipating structure | Guang Yu | 2011-01-25 |
| 7794116 | LED lamp with a heat dissipation device | Guang Yu | 2010-09-14 |
| 7789242 | Protective packaging for an LED module | Guang Yu, Cheng-Tien Lai | 2010-09-07 |
| 7742306 | LED lamp with a heat sink assembly | Guang Yu, Zhi-Yong Zhou | 2010-06-22 |
| 7726851 | LED lamp with a heat dissipation device | Guang Yu, Cheng-Tien Lai | 2010-06-01 |
| 7712927 | LED lamp with improved heat dissipating structure | Guang Yu, Cheng-Tien Lai | 2010-05-11 |
| 7682055 | LED lamp | Guang Yu, Cheng-Tien Lai | 2010-03-23 |
| 7648258 | LED lamp with improved heat sink | Guang Yu, Cheng-Tien Lai | 2010-01-19 |
| 7564687 | Heat dissipation device having a fixing base | Jie Liu, Jin Feng | 2009-07-21 |
| 7520640 | LED wall lamp with a heat sink | Guang Yu, Cheng-Tien Lai | 2009-04-21 |
| D579422 | Heat sink for an LED lamp | Guang Yu, Cheng-Tien Lai | 2008-10-28 |
| 7423873 | Heat dissipation device having fan holder for attachment of a fan | Cui-Jun Lu, Yong Zhong | 2008-09-09 |
| D574105 | LED lamp | Guang Yu | 2008-07-29 |
| D573290 | LED lamp | Guang Yu | 2008-07-15 |