YS

Youn-Seo So

📍 Yongin-si, KR: #4,737 of 9,683 inventorsTop 50%
Overall (All Time): #1,404,982 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11839265 Detachable lacing apparatus using shoelace loop for footwear — 2023-12-12
10874175 Device for adjusting length of string — 2020-12-29
9339089 String length adjusting device — 2016-05-17