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USPTO Patent Rankings Data through Sept 30, 2025
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Chun Chen

Google: 6 patents #80 of 4,336Top 2%
Castro Valley, CA: #5 of 114 inventorsTop 5%
California: #2,806 of 65,961 inventorsTop 5%
Overall (2022): #23,932 of 548,613Top 5%
6 Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D960722 Three-dimensional sign Maria Moon, YooJung Ahn 2022-08-16
D958243 Three-dimensional sign Maria Moon, YooJung Ahn 2022-07-19
D958244 Three-dimensional sign Joshua Newby, YooJung Ahn 2022-07-19
D958245 Three-dimensional sign Joshua Newby, YooJung Ahn 2022-07-19
D956585 Rear sensor housing YooJung Ahn, Jared S. Gross, Thomas Southworth, Ricky Wong 2022-07-05
D954571 Front sensor housing YooJung Ahn, Jared S. Gross, Thomas Southworth, Ricky Wong 2022-06-14