SN

Sirajuddin Nazir

VI Visa: 2 patents #840 of 2,009Top 45%
Overall (All Time): #1,721,136 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

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