Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388413 | Acoustic wave device with enhanced quality factor and fabrication method thereof | Shih-Che Chen | 2025-08-12 |
| 12289089 | Acoustic wave device with enhanced quality factor and fabrication method thereof | Chin-Chia Chang, Shih-Che Chen | 2025-04-29 |
| 12184257 | Hybrid signal filter | Fu-Kuo Yu, Chih-Chung Hsiao | 2024-12-31 |
| 12113516 | Acoustic-wave ladder filter having impedance element and diplexer based thereon | Chih-Chung Hsiao, Fu-Kuo Yu | 2024-10-08 |