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

UNUnknown: 1 patents #344 of 3,329Top 15%
Lanzhou, CN: #4 of 29 inventorsTop 15%
Overall (2021): #189,406 of 548,734Top 35%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10982912 Streamlined wavy fin for finned tube heat exchanger Liangbi Wang, Kewei Song, Wanling Hu, Liangcheng Wang, Limin Chang +11 more 2021-04-20