HC

Hyun Man Chang

KF Korea Fuel-Tech: 1 patents #14 of 43Top 35%
📍 Gunpo-si, KR: #407 of 683 inventorsTop 60%
Overall (All Time): #2,436,515 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12361637 Video output device Geun-Woo Lee, Cheol Sun Kim 2025-07-15