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Hui-Hsiung Lee

Overall (All Time): #2,085,356 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8111899 Substrate-check equipment — 2012-02-07
7410534 Air purifier for industrial plants — 2008-08-12

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