Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yuhai Lin — 1 Patent in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%
Maoming, CN: #4 of 15 inventorsTop 30%
Overall (2021): #194,262 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11096768 Brush head of an electric toothbrush 2021-08-24