YS

Ying-jer Shih

PF Princo Middle East Fze: 2 patents #5 of 10Top 50%
Overall (All Time): #2,044,751 of 4,157,543Top 50%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8658437 Package method for electronic components by thin substrate Yeong-yan Guu 2014-02-25
8501502 Package method for electronic components by thin substrate Yeong-yan Guu 2013-08-06