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USPTO Patent Rankings Data through Sept 30, 2025
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Chung-Nan Chu — 1 Patent

Overall (All Time): #3,843,442 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5086888 Folding suitcase with hard casing 1992-02-11