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USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors › Yi-Tien Chu
YC

Yi-Tien Chu

Overall (All Time): #2,152,703 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7155844 Shock-absorbing shoe structure having adjustable elasticity — 2007-01-02
6336644 Combined sports shoe and roller skate — 2002-01-08

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