CC

Che-Kai Chan

UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
Overall (All Time): #3,509,854 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6556035 Test key layout for detecting via-open failure Chao-Hui Huang 2003-04-29