Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Tina Chen — 1 Patent in 2021

San Francisco, CA: #2,657 of 7,035 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #232,760 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11000712 Centralized hand sanitizer station Robert Chen, Tiffany YW Chen, Amelia N Chen 2021-05-11