KC

Kai-Jun Chang

PT Powertech Technology: 2 patents #40 of 136Top 30%
Overall (All Time): #2,048,592 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8710859 Method for testing multi-chip stacked packages 2014-04-29
8703508 Method for wafer-level testing diced multi-chip stacked packages Yu-Shin Liu, Shin-Kung CHEN, Kun-Chih Chan 2014-04-22