DL

De-Can Liao

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,545,078 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6390902 Multi-conditioner arrangement of a CMP system Ruoh-Haw Chang, Hung-Yu Kuo, Yao-Hung Liu 2002-05-21