WC

Won Kyun CHOE

Overall (All Time): #2,404,124 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12272470 Alnico-based hard magnetic particle and method for manufacturing the same Soo Dong Kim, Sung Hyun Joo, Hong Keon Kim, Hyun-Soo Kim 2025-04-08