HS

Hyun Sam Song

DC Dongbu Hannong Chemical Co.: 1 patents #27 of 47Top 60%
📍 Jicheon-myeon, KR: #366 of 688 inventorsTop 55%
Overall (All Time): #3,606,288 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6022882 2-chloro-3, 5-bis(trifluoromethyl)phenyl benzoyl urea derivative and process for preparing the same Jung Ho Kim, Yong Woo Shin, Jung Nyoung Heo, Eui Deok Kim, Joon Seo Park 2000-02-08