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Dal bong Seo

DC Dongjin Semichem Co.: 1 patents #83 of 252Top 35%
📍 Mado-myeon, KR: #130 of 204 inventorsTop 65%
Overall (All Time): #3,228,353 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8299304 Alignment material for liquid crystal display device of vertical alignment mode and method of preparing the same Jin Wook Choi, Jae Cheol PARK, Yong-Bae Kim 2012-10-30