CL

Cheng-Chuan Lee

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,393,933 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7259097 Control system for multi-layer chemical mechanical polishing process and control method for the same Ming-Hsin Yeh, Yi-Ching Wu, Chih-Hsiang Hsiao 2007-08-21