HC

Hyon CHO

📍 Yongsan-gu, KR: #124 of 216 inventorsTop 60%
Overall (All Time): #4,025,183 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4555018 Portable folder type pencil case — 1985-11-26