SN

Sirajuddin Nazir

VI Visa: 2 patents #840 of 2,009Top 45%
🗺 California: #185,134 of 386,348 inventorsTop 50%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12340362 Two-dimensional code compatibility system Yuexi Chen 2025-06-24
11935031 Two-dimensional code compatibility system Yuexi Chen 2024-03-19