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USPTO Patent Rankings Data through Sept 30, 2025
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Hsiu-Chen Lai

Wang'an Town, CA: #1 of 3 inventorsTop 35%
Overall (2004): #61,308 of 270,089Top 25%
2 Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6745909 Expandable upright tubes of a coat rack 2004-06-08
6694891 Foldable desk 2004-02-24