YL

Yonghua Lan

📍 Fujian, CN: #833 of 1,685 inventorsTop 50%
Overall (All Time): #2,442,128 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1086475 Lumbar support — 2025-07-29