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Ruiyu Si

DI Dic: 1 patents #467 of 844Top 60%
📍 Qingdao, CN: #946 of 2,087 inventorsTop 50%
Overall (All Time): #2,483,275 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
11926767 Adhesive composition, laminate, and package Katsuhiko Okada, Shigekazu Takahashi, Xiao-Dong Sun, Zhiqiang Liu 2024-03-12