Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Wei-Lin WAN — 1 Patent in 2021

CUCnpc Usa: 1 patents #2 of 17Top 15%
Overall (2021): #214,642 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10907083 Polymer system for fluid loss control Meng Lu, Ping Huang 2021-02-02