Inventor · disambiguated record
Cheng-Jen Liu
Also filed as: LIU CHENG JEN
3 granted patents·1 citations·filing 2005–2018
49Inventor score
Files withSILICONWARE PRECISION INDUSTRIES CO LTD3
Top patents by PatentIndex Score
3 records- 0153US7339199B2Semiconductor package including light emitter and ICSILICONWARE PRECISION INDUSTRIES CO LTD·Filed 2005·Granted Mar 4, 2008·1 cites·20 claims
- 0251US10396021B2Fabrication method of layer structure for mounting semiconductor deviceSILICONWARE PRECISION INDUSTRIES CO LTD·Filed 2018·Granted Aug 27, 2019·0 cites·8 claims
- 0351US9972564B2Layer structure for mounting semiconductor device and fabrication method thereofSILICONWARE PRECISION INDUSTRIES CO LTD·Filed 2014·Granted May 15, 2018·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →