JP

Joongseo Park

EC Epivalley Co.: 1 patents #9 of 18Top 50%
Overall (All Time): #3,328,053 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7547909 III-nitride compound semiconductor light emitting device — 2009-06-16