Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D961717 | Agricultural detection device | Chia-Yuan Chang, Jung-Wen Chang | 2022-08-23 |
| D952851 | Intraoral camera | Chia-Yuan Chang, Jung-Wen Chang | 2022-05-24 |
| D940871 | Electrocardiogram recorder and charging stand in combination | Barry Lam, Chia-Yuan Chang, Jung-Wen Chang | 2022-01-11 |
| D940872 | Electrocardiogram recorder and charging stand in combination | Barry Lam, Chia-Yuan Chang, Jung-Wen Chang, Kao-Yu Hsu | 2022-01-11 |