ZW

Zuyang Wang

Overall (All Time): #1,414,645 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11338085 Manually-retractable intravenous infusion needle assembly — 2022-05-24
11202869 Auto-retractable safety blood collection needle — 2021-12-21
9943650 Retractable self-destructing safety syringe with pre-attached needle — 2018-04-17