Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Shan Chung — 1 Patent

Genentech: 1 patents #1,597 of 2,392Top 70%
South San Francisco, CA: #722 of 1,066 inventorsTop 70%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,443,412 of 4,157,543Top 60%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12379371 In vitro transcytosis assay Van Hong Nguyen, An Song 2025-08-05