KC

KEE-WEI CHUNG

PT Powertech Technology: 1 patents #11 of 26Top 45%
Overall (2018): #346,797 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9972554 Wafer level chip scale package having continuous through hole via configuration and fabrication method thereof Li-Chih Fang, Chia-Chang Chang, Hung-Hsin Hsu, Wen-Hsiung Chang, Chia-Wen Lien 2018-05-15