Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10863923 | Spirometer, mouthpiece tube and inspection method thereof | Chia-Hung Chen, Hsiao-Pao Yen, Chia-Chi Su | 2020-12-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10863923 | Spirometer, mouthpiece tube and inspection method thereof | Chia-Hung Chen, Hsiao-Pao Yen, Chia-Chi Su | 2020-12-15 |