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Jeng-wann Su

Overall (All Time): #2,258,364 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5727734 Automatic pop-up drinking straw assembly — 1998-03-17
5323517 Clamp for fastening nipples to paper nursing bottles — 1994-06-28