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Cheong-Ho Chang

SC Sewoncellontech Co.: 1 patents #1 of 5Top 20%
📍 Seoul, KR: #3,228 of 8,209 inventorsTop 40%
Overall (2022): #503,336 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11292827 Method for producing high-concentration collagen for using as medical material Hyeong Woo Jeong, Ji Chui Yoo, Se Ken Yeo, Dong Sam SUH 2022-04-05