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USPTO Patent Rankings Data through Sept 30, 2025
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Jin-Da Lai — 1 Patent

DEDelta Electronics: 1 patents #1,366 of 2,746Top 50%
Overall (All Time): #2,595,483 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D992717 Ventilation fan Yu-Hsiang Huang, Yen-Lin Chen, Hsu-Fan Ai 2023-07-18