DH

Do-yun Hwang

Samsung: 1 patents #693 of 2,362Top 30%
📍 Gwangjin-gu, KR: #1 of 1 inventorsTop 100%
Overall (2003): #234,847 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6629876 Apparatus for grinding wafers using a grind chuck having a high elastic modulus Bae-seung Park, Jin Heung Kim 2003-10-07