DY

Du-Yeong Yun

BC Bse Co.: 1 patents #1 of 4Top 25%
📍 Wolhang-myeon, KR: #8 of 25 inventorsTop 35%
Overall (2004): #230,754 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

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