XZ

Xi Zou

📍 Yueyang, CN: #27 of 59 inventorsTop 50%
Overall (All Time): #2,632,113 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D940714 Disk nib for touch pen — 2022-01-11