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Chol-Seung Cho

📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,413,532 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7028482 Phev (pneumatic hybrid electric vehicle) Dae Sik Ko 2006-04-18