Cheng-Chuan Lee

UMUnited 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

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
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