XZ

Xugai Zhang

📍 Shifosi, CN: #2 of 6 inventorsTop 35%
Overall (All Time): #2,659,664 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11353183 Starry sky projection apparatus 2022-06-07