FC

Feng-Ru Chang

TSMC: 1 patents #198 of 851Top 25%
📍 Tainan, TW: #64 of 262 inventorsTop 25%
Overall (2005): #203,876 of 245,428Top 85%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6887793 Method for plasma etching a wafer after backside grinding Gau-Ming Lu, Yeong-Rong Chang 2005-05-03