QH

Qianjing Han

📍 Renqiu City, CN: #1 of 2 inventorsTop 50%
Overall (All Time): #2,513,398 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1035113 Desk lamp — 2024-07-09