YW

Yanxu Wen

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,604,274 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11746493 Wall sinking construction method — 2023-09-05