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USPTO Patent Rankings Data through Sept 30, 2025
CT

Chen Tien-Lai

Overall (All Time): #2,313,636 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D315238 Iron 1991-03-05
D313683 Combined iron and stand therefor 1991-01-08