Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627482 | Mass production technique for surface mount optical device with a focusing cup | Bill Chang | 2003-09-30 |
| 6583447 | Multiple LED chip package | Bill Chang, Yann Lee | 2003-06-24 |
| 6574254 | Laser diode package with heat sinking substrate | — | 2003-06-03 |
| 6569698 | Focusing cup on a folded frame for surface mount optoelectric semiconductor package | Bill Chang, Chin-Mau James Hwang | 2003-05-27 |
| 6534799 | Surface mount light emitting diode package | Bill Chang | 2003-03-18 |