JK

Ja-Chun Koo

KI Korea Aerospace Research Institute: 1 patents #110 of 300Top 40%
Overall (All Time): #2,419,506 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12316222 DC-DC conversion device having coupling inductor Jung Un Park, Sang Kyoo Han, Ji Hun Bae, Nayoung Lee, Jae Dong Choi 2025-05-27