Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424994 | Amplifier system | Yi-Chang Tu | 2025-09-23 |
| 12341430 | Power amplifying circuit | Yi-Chang Tu | 2025-06-24 |
| 11659327 | Signal processor and signal processing method | — | 2023-05-23 |
| 11418211 | Sigma-delta modulation device and sigma-delta modulation method | — | 2022-08-16 |