YC

Yu-Chang Chen

TSMC: 1 patents #198 of 851Top 25%
Overall (2005): #69,453 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6930323 Test keys structure for a control monitor wafer Hsien-Tsong Chen, Ming-Shuo Yen, Woan Tyng Hwang, Tien-Tzu Wen, Shion-Feng Chang Chien 2005-08-16