Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11364349 | Injection end and safety syringe thereof | Qian Zhang, Hong-Chih CHEN | 2022-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11364349 | Injection end and safety syringe thereof | Qian Zhang, Hong-Chih CHEN | 2022-06-21 |