LF

Li-Chih Fang

PT Powertech Technology: 2 patents #5 of 26Top 20%
Overall (2018): #126,250 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10163834 Chip package structure comprising encapsulant having concave surface Hung-Hsin Hsu, Nan-Chun Lin, Shang-Yu Chang Chien 2018-12-25
9972554 Wafer level chip scale package having continuous through hole via configuration and fabrication method thereof Chia-Chang Chang, Hung-Hsin Hsu, Wen-Hsiung Chang, KEE-WEI CHUNG, Chia-Wen Lien 2018-05-15