Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413211 | Frequency mixing circuit with multi-transistor architecture | Chia-Jun Chang | 2025-09-09 |
| 12388422 | Resistive attenuator and method for improving linearity of resistive attenuator | Chia-Jun Chang | 2025-08-12 |