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Cheong-Ho Chang

📍 Seoul, KR: #3,051 of 7,884 inventorsTop 40%
Overall (2023): #493,411 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11590256 Medical material produced using collagen and method for producing same Jin Sub Kim, Ji Chul YOO, Dong Sam SUH 2023-02-28