JA

Jun-Bum An

📍 Bucheon-si, KR: #498 of 868 inventorsTop 60%
Overall (All Time): #2,754,024 of 4,157,543Top 70%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11141788 Method for manufacturing single-pole only usable magnet — 2021-10-12