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Sang Do Na

KC Kumho Tire Co.: 1 patents #27 of 70Top 40%
📍 Yongin-si, KR: #6,955 of 9,683 inventorsTop 75%
Overall (All Time): #4,142,456 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10442259 Tire with self-inflation device Seong-Jong PARK, Hyoung Seok Kim, In Chul Sung 2019-10-15