EC

Er-Yang Chua

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,408,942 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7004820 CMP method and device capable of avoiding slurry residues Ching-Wen Teng, Ming-Hsing Kao, Chin-Kun Lin, Lee-Lee Lau 2006-02-28