Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chi Shing Chan — 1 Patent in 2021

VLVersitech Limited: 1 patents #6 of 38Top 20%
San Diego, CA: #1,794 of 4,495 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #504,328 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11032494 Recovery of pixel resolution in scanning imaging Kin Man Kevin Tsia 2021-06-08