BJ

Back Joo

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,655,419 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5930095 Superconducting current limiting device by introducing the air gap in the magnetic core Min Joo, Tae Kuk Ko 1999-07-27