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USPTO Patent Rankings Data through Sept 30, 2025
QZ

Qianzhu Zhan

Overall (All Time): #2,412,084 of 4,157,543Top 60%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1073511 Tracker case 2025-05-06