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USPTO Patent Rankings Data through Sept 30, 2025
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Naoya Sakamoto

Samsung: 1 patents #7,162 of 17,037Top 45%
Overall (2023): #313,139 of 537,848Top 60%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11653561 Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device 2023-05-16