JR

Jung-Seok Ryu

Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Anmyeon-eup, KR: #360 of 671 inventorsTop 55%
Overall (All Time): #3,319,100 of 4,157,543Top 80%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7498679 Package substrate and semiconductor package using the same Pyoung-Wan Kim 2009-03-03