Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12133303 | Light emitting device and lamp assembly | Wei-Long Lee, Shih-Meng Liao, Chih-Wei Liu | 2024-10-29 |
| 11812526 | Light emitting device and lamp assembly | Wei-Long Lee, Shih-Meng Liao, Chih-Wei Liu | 2023-11-07 |
| 8921725 | Control module and electronic device having the same | Hsien-Chang Lee | 2014-12-30 |
| 8251537 | Lamp tube coupler | — | 2012-08-28 |
| 7683466 | Chip packaging overflow proof device | — | 2010-03-23 |
| 7598663 | Multi-wavelength LED provided with combined fluorescent materials positioned over and underneath the LED component | Chang-Wei Ho | 2009-10-06 |
| 7470935 | LED packaging | Ping-Ru Sung | 2008-12-30 |
| D562268 | Light emitting diode positioning structure | Wen-Fa Kuo | 2008-02-19 |
| 7322736 | LED positioning structure | Wen-Fa Kuo | 2008-01-29 |
| 7233106 | LED chip capping construction | Ping-Ru Sung | 2007-06-19 |
| 7226189 | Light emitting diode illumination apparatus | Ping-Ru Sung | 2007-06-05 |