Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061875 | LED lamp | — | 2011-11-22 |
| 7950828 | LED lamp | Guang Yu, Jin Feng, Zhi-Yong Zhou | 2011-05-31 |
| 7862210 | LED lamp with heat sink assembly | Guang Yu, Cheng-Tien Lai | 2011-01-04 |
| D629552 | LED lamp | — | 2010-12-21 |
| 7837362 | LED lamp with an improved sealed structure | — | 2010-11-23 |
| 7784973 | LED lamp | Guang Yu | 2010-08-31 |
| 7766513 | LED lamp with a heat dissipation device | Guang Yu, Cheng-Tien Lai | 2010-08-03 |
| 7753556 | Compact LED lamp having heat dissipation structure | Guang Yu | 2010-07-13 |
| 7748876 | LED lamp with a heat sink assembly | Guang Yu, Cheng-Tien Lai | 2010-07-06 |
| 7744250 | LED lamp with a heat dissipation device | Tsung-Lung Lee, Shi-Song Zheng, Xu-Hua Xiao, Yi-San Liu, Guang Yu +1 more | 2010-06-29 |
| 7744247 | LED lamp having double-side heat sink | Xu-Hua Xiao, Guang Yu, Cheng-Tien Lai | 2010-06-29 |
| 7695162 | LED lamp having a plurality of heat sinks | Yu Zhang, Guang Yu, Cheng-Tien Lai | 2010-04-13 |
| 7695161 | Heat dissipation device for light emitting diode module | Guang Yu, Cheng-Tien Lai | 2010-04-13 |
| 7674016 | LED lamp with a heat dissipation device | Guang Yu, Li He | 2010-03-09 |
| 7670034 | LED lamp | Guang Yu, Cheng-Tien Lai | 2010-03-02 |
| 7661845 | LED lamp | — | 2010-02-16 |
| 7607803 | LED lamp | Guang Yu, Cheng-Tien Lai | 2009-10-27 |
| 7460315 | Lens system | Ting-Yu Cheng, Chun-Hsiang Huang | 2008-12-02 |
| D577455 | LED lamp | Shi-Song Zheng, Xu-Hua Xiao | 2008-09-23 |
| D572398 | LED lamp | Guang Yu, Cheng-Tien Lai | 2008-07-01 |