EC

Eun Sook Chang

📍 Gwangsi-myeon, KR: #2 of 3 inventorsTop 70%
Overall (All Time): #2,445,822 of 4,157,543Top 60%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12385529 Complex clutch apparatus — 2025-08-12