XN

Xianglong Ning

📍 Zhangjiajie, CN: #5 of 9 inventorsTop 60%
Overall (All Time): #2,623,814 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1005700 Smart photo frame — 2023-11-28