Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9168338 | Syringe with a blocking structure | — | 2015-10-27 |
| 9044551 | Safety syringe | — | 2015-06-02 |
| 7946873 | Plug with a spark meltdown-proof structure | — | 2011-05-24 |
| 7794433 | Assembly of plunger and needle hub safety syringe needle device | — | 2010-09-14 |
| 7588451 | Plug with a spark meltdown-proof structure | — | 2009-09-15 |
| 7179243 | Syringe with a snapping device for backward pulling the needle into the syringe after syringing | — | 2007-02-20 |
| 6599270 | Syringe with a snapping device for backward pulling the needle into the syringe after syringing | — | 2003-07-29 |
| 6432082 | Safety syringe | — | 2002-08-13 |