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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Linlin Zhang — 2 Patents in 2021

Overall (2021): #137,240 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D919108 Massage device 2021-05-11
D911543 Massage device 2021-02-23