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USPTO Patent Rankings Data through Sept 30, 2025
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Chenghua Chen — 2 Patents

M&Milliken &: 2 patents #265 of 679Top 40%
Gongping, CN: #1 of 1 inventorsTop 100%
Overall (All Time): #2,117,672 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7824737 Synthetic leather articles and methods for producing the same Jusong Xia, Zhaolin Zhou 2010-11-02
7662461 Synthetic leather articles and methods for producing the same Jusong Xia, Zhaolin Zhou 2010-02-16