Inventor · disambiguated record
Jen Song Liu
Also filed as: LIU JEN SONG
6 granted patents·60 citations·filing 1996–1998
82Inventor score
Top patents by PatentIndex Score
6 records- 0152US5776832AAnti-corrosion etch process for etching metal interconnections extending over and within contact openingsTAIWAN SEMICONDUCTOR MFG·Filed 1996·Granted Jul 7, 1998·21 cites·18 claims
- 0248US5858466APhotoresist supply system with air ventingTAIWAN SEMICONDUCTOR MFG·Filed 1996·Granted Jan 12, 1999·16 cites·3 claims
- 0343US5765501AMarker for scale of an indicatorTAIWAN SEMICONDUCTOR MFG·Filed 1996·Granted Jun 16, 1998·15 cites·12 claims
- 0433US6017393APhotoresist supply system with air ventingTAIWAN SEMICONDUCTOR MFG·Filed 1998·Granted Jan 25, 2000·3 cites·2 claims
- 0524US5905306AMetal contact to a novel polysilicon contact extensionTAIWAN SEMICONDUCTORS MANUFACT·Filed 1997·Granted May 18, 1999·3 cites·4 claims
- 0624US5691250AMethod of forming a metal contact to a novel polysilicon contact extensionTAIWAN SEMICONDUCTOR MFG·Filed 1996·Granted Nov 25, 1997·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →