Inventor · disambiguated record

Yu-Chih Yu

Also filed as: YU YU-CHIH

3 granted patents·2 citations·filing 2012–2015

55Inventor score

Technology areasH10W

Files withSILICONWARE PRECISION INDUSTRIES CO LTD3

Top patents by PatentIndex Score

3 records

0168US8810045B2Packaging substrate and semiconductor packageSILICONWARE PRECISION INDUSTRIES CO LTD·Filed 2012·Granted Aug 19, 2014·2 cites·9 claims
0252US9006039B2Fabrication method of packaging substrate, and fabrication method of semiconductor packageSILICONWARE PRECISION INDUSTRIES CO LTD·Filed 2014·Granted Apr 14, 2015·0 cites·9 claims
0347US9165789B2Fabrication method of packaging substrateSILICONWARE PRECISION INDUSTRIES CO LTD·Filed 2015·Granted Oct 20, 2015·0 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →