Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7762689 | LED lamp | Guang Yu, Cheng-Tien Lai | 2010-07-27 |
| 7753560 | LED lamp with a heat sink assembly | Guang Yu, Cheng-Tien Lai | 2010-07-13 |
| 7534015 | LED lamp with a heat dissipation device | Guang Yu, Cheng-Tien Lai | 2009-05-19 |
| D573288 | LED lamp | Guang Yu, Cheng-Tien Lai | 2008-07-15 |
| D573289 | LED lamp | Guang Yu, Cheng-Tien Lai | 2008-07-15 |
| D567400 | LED lamp | Guang Yu, Cheng-Tien Lai | 2008-04-22 |