CS

Chang-Hwi Sim

KT Korea Institute Of Science And Technology: 1 patents #1,479 of 3,491Top 45%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #2,577,492 of 4,157,543Top 65%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11624166 Toothed drum type oil recovery device Seong Jin Kim, Myoung Woon Moon, Seo-hyun Cho, Young A LEE 2023-04-11