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Cin-Chen Chen

📍 Tainan, TW: #2,005 of 4,566 inventorsTop 45%
Overall (All Time): #2,277,146 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5499735 Closure assembly for vacuum sealed containers — 1996-03-19
5497901 Structure for automated sticking out and retreating of pipette to a canteen by turning — 1996-03-12