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Xu'long Lei — 1 Patent

Overall (All Time): #2,504,346 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1029917 Photography light Ai'xia Bian, Bin'hui Shang 2024-06-04