Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979314 | Safety syringe | Hsin-Po Hsieh, Chi-Zer Ho | 2005-12-27 |
| 6976975 | Safety syringe | Hsin-Po Hsieh, Chi-Zer Ho | 2005-12-20 |
| 6936027 | Safety syringe | Hsin-Po Hsieh, Chi-Zer Ho | 2005-08-30 |