LW

Lingyi Wei

📍 Longdong, CN: #13 of 34 inventorsTop 40%
Overall (All Time): #3,628,516 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6123946 Hygienic bag and preparation thereof — 2000-09-26