SY

Sun Yong Yoon

📍 Yangsan-si, KR: #56 of 108 inventorsTop 55%
Overall (All Time): #2,523,520 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12070647 Exercise machine system capable of adjusting weight by using flow weights — 2024-08-27