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SH

Shih-Chen Huang

Overall (All Time): #2,304,895 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5253666 Umbrella opening and closing device without use of spring latches — 1993-10-19
4275759 Closure member — 1981-06-30

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