Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641448 | Manufacturing method for white light source | Chien-Yuan Wang, Hung-Yuan Su, Chen-Lun Hsing Chen | 2003-11-04 |
| 6593011 | Light emitting diode and method for making the same | Chien-Yuan Wang, Ting-Shan Chan, Jeffrey Su, Michael Hsing | 2003-07-15 |