QY

Qiliang Yin

SC Sell Electronics Co.: 1 patents #6 of 10Top 60%
Overall (All Time): #2,498,401 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
11982421 Retractable spotlight Bozhang Xu, Jun Chen, Haitao Wu 2024-05-14