Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1009261 | Container for wireless stethoscope | Chia-Yuan Chang, Jung-Wen Chang | 2023-12-26 |
| D993914 | Charging base for ECG recorder | Chia-Yuan Chang, Jung-Wen Chang | 2023-08-01 |
| 11647930 | Electrocardiography device | Chia-Yuan Chang, Jung-Wen Chang | 2023-05-16 |
| D985522 | Bluetooth receiver | Chia-Yuan Chang, Jung-Wen Chang, Tung-Han Lee | 2023-05-09 |