Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Yang — 1 Patent in 2023

MEMerchsource: 1 patents #7 of 16Top 45%
Santa Ana, CA: #40 of 136 inventorsTop 30%
California: #26,301 of 67,585 inventorsTop 40%
Overall (2023): #467,237 of 537,848Top 90%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1009292 Percussion massager Rene Jon Hart, Mark Filipek 2023-12-26