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Song Yeon Wi

WC Willtechnology Co.: 1 patents #3 of 6Top 50%
📍 Suneung-ri, KR: #1,519 of 2,357 inventorsTop 65%
Overall (All Time): #2,397,539 of 4,157,543Top 60%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12253542 Needle block for easy adjustment of tip length of needle unit — 2025-03-18