PL

Po-Tsun Liu

UM United Microelectronics: 1 patents #49 of 278Top 20%
Overall (2005): #121,030 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6979654 Method of avoiding dielectric layer deterioation with a low dielectric constant during a stripping process Ting-Chang Chang, Yi-Shien Mor 2005-12-27