DY

Du-Yeong Yun

BC Bse Co.: 1 patents #10 of 30Top 35%
📍 Wolhang-myeon, KR: #84 of 186 inventorsTop 50%
Overall (All Time): #3,470,484 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6694032 Electret condenser microphone Sung Ho Park 2004-02-17