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USPTO Patent Rankings Data through Sept 30, 2025
KX

KeFeng Xia — 1 Patent

3M: 1 patents #7,233 of 11,543Top 65%
Overall (All Time): #3,007,663 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9382441 Hydrophobic and oleophobic coating composition Xinyu Liang, Lifei Hao, Yu Yang, Minhao Song 2016-07-05