KC

Ki Yong Chang

📍 Seoul, KR: #1,799 of 8,209 inventorsTop 25%
Overall (2022): #138,930 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11304839 Lifting belt Min Young Kang 2022-04-19
D948062 Medical neck brace 2022-04-05