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USPTO Patent Rankings Data through Sept 30, 2025
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Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
ZC

Zhangjun Chen — 1 Patent in 2025

LCLeedarson Lighting Co.: 1 patents #22 of 60Top 40%
Fujian, CN: #201 of 599 inventorsTop 35%
Overall (2025): #151,375 of 469,880Top 35%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12209715 Lighting apparatus Ping Yan, Linhua Wang, Peng Li, Jinglong Chen 2025-01-28

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Zhiyang Chen1
Zhenhua Chen1