Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Po-Ching Lu — 1 Patent in 2021

YOYoung Optics: 1 patents #4 of 20Top 20%
Kaohsiung, TW: #206 of 420 inventorsTop 50%
Overall (2021): #299,743 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10962868 Projection device and display system with a combiner therein S-Wei Chen 2021-03-30