Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11925454 | Respiratory function testing system and respiratory function testing method thereof | Chia-Chi Su, Pei-Ling Hsu, Chia-Hung Chen | 2024-03-12 |
| 10863923 | Spirometer, mouthpiece tube and inspection method thereof | Chia-Hung Chen, Chia-Chi Su, Liang-Lin Yen | 2020-12-15 |