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Bong-sik Seo

Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Jodo-myeon, KR: #5 of 6 inventorsTop 85%
Overall (All Time): #3,550,802 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6418315 Method of registration request of a mobile switching center Hyun-yung Cha 2002-07-09