Inventor · disambiguated record
April Chen
Also filed as: CHEN APRIL
2 granted patents·5 citations·filing 1999–2000
49Inventor score
Technology areasH10W
Files withSILICONWARE PRECISION INDUSTRIES CO LTD2
Top patents by PatentIndex Score
2 records- 0145US6291260B1Crack-preventive substrate and process for fabricating solder maskSILICONWARE PRECISION INDUSTRIES CO LTD·Filed 2000·Granted Sep 18, 2001·3 cites·15 claims
- 0229US6392425B1Multi-chip packaging having non-sticking test structureSILICONWARE PRECISION INDUSTRIES CO LTD·Filed 1999·Granted May 21, 2002·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →