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Nanjie Ou

📍 Qingshanqiao, CN: #34 of 61 inventorsTop 60%
Overall (All Time): #3,034,979 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8933619 Kind of lamp holder structure of LED bulb — 2015-01-13