XD

Xinran Du

📍 Hainan, CN: #23 of 61 inventorsTop 40%
Overall (All Time): #2,388,371 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1061921 Heating pad Siqi Yang 2025-02-11