Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12184257 | Hybrid signal filter | Shih-Meng Lin, Chih-Chung Hsiao | 2024-12-31 |
| 12113516 | Acoustic-wave ladder filter having impedance element and diplexer based thereon | Chih-Chung Hsiao, Shih-Meng Lin | 2024-10-08 |