Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472687 | Light emitting diode with high luminance and method therefor | Yu-Shan Wu, JIAN-SHIHN TSANG, Jan-Dar Guo | 2002-10-29 |
| 6448584 | Light emitting diode with high luminance and method for making the same | JIAN-SHIHN TSANG, Jan-Dar Guo, Simon M. Sze | 2002-09-10 |