HJ

Hyungdon Joo

PC Posco Co.: 1 patents #573 of 1,176Top 50%
Overall (All Time): #2,404,125 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12272474 Non-oriented electrical steel sheet and manufacturing method therefor Jaewan HONG, Junesoo Park 2025-04-08