HC

Hyo Seok Cho

PC Patra Co.: 1 patents #3 of 15Top 20%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #2,982,907 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9237811 Chair with improved waist bearing power Hun-chul Sin 2016-01-19