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Xinlei Yan

SC Sumitomo Seika Chemicals Co.: 1 patents #180 of 365Top 50%
📍 Himeji, JP: #968 of 1,500 inventorsTop 65%
Overall (All Time): #2,378,151 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12194436 Water absorbent resin and water stop material Masahiro Murakami 2025-01-14