SC

Shang-Yu Chang Chien

PT Powertech Technology: 2 patents #5 of 26Top 20%
📍 Dashulong, TW: #68 of 170 inventorsTop 40%
Overall (2018): #103,821 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10163834 Chip package structure comprising encapsulant having concave surface Li-Chih Fang, Hung-Hsin Hsu, Nan-Chun Lin 2018-12-25
10141276 Semiconductor package structure and manufacturing method thereof Hung-Hsin Hsu, Nan-Chun Lin 2018-11-27