TC

Tzong-Kwei Chen

UM United Microelectronics: 1 patents #60 of 270Top 25%
Overall (2004): #94,384 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6795550 Echo canceller — 2004-09-21