QL

Qingren Luo

📍 Yandong Subdistrict, CN: #3 of 3 inventorsTop 100%
Overall (All Time): #2,390,392 of 4,157,543Top 60%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1062963 Fidget spinner with suction cup — 2025-02-18