Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489250 | Method for cutting group III nitride semiconductor light emitting element | Charng-Shyang Jong, Tzer-Perng Chen | 2002-12-03 |
| 6380564 | Semiconductor light emitting device | Tzer-Perng Chen, Charng-Shyang Jong | 2002-04-30 |