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Chang Won Chung

📍 Anyang-si, KR: #173 of 399 inventorsTop 45%
Overall (2019): #515,662 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10307151 Retractor for surgical operation — 2019-06-04