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USPTO Patent Rankings Data through Sept 30, 2025
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Yu-Han Chen — 1 Patent

BCBerkeley Process Control: 1 patents #8 of 27Top 30%
Albany, CA: #382 of 590 inventorsTop 65%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,416,677 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7044417 High speed transfer takeup Russ Angold, Jon Burns, Brian Thomas Lynch, Nathan Harding, Chris Van Wert 2006-05-16