CM

Ching-Hui Ma

TSMC: 1 patents #234 of 898Top 30%
📍 Douliu, TW: #5 of 28 inventorsTop 20%
Overall (2004): #246,416 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6727183 Prevention of spiking in ultra low dielectric constant material Jen-Cheng Liu, Li-Chih Chao 2004-04-27