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USPTO Patent Rankings Data through Sept 30, 2025
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S-Wei Chen — 1 Patent in 2017

YOYoung Optics: 1 patents #10 of 37Top 30%
Overall (2017): #256,580 of 506,227Top 55%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9551919 Projection apparatus Yu-Po Chen 2017-01-24