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Dong Ryoung Ji

KO Korloy: 1 patents #48 of 70Top 70%
📍 Gangnae-myeon, KR: #64 of 110 inventorsTop 60%
Overall (All Time): #3,327,328 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7544022 Milling cutter Byeong Han Jang, Kee Hun Kim, Moon Sung Cho, Hak Kyu Kim 2009-06-09