Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374638 | Passivation structure for metal pattern | Ching-Hung Kao, Tzy-Kuang Lee | 2025-07-29 |
| 12165997 | Semiconductor device and method of manufacturing the same | Ching-Hung Kao | 2024-12-10 |