Inventor · disambiguated record
Hsu-Li Cheng
Also filed as: CHENG HSU-LI
6 granted patents·1 pending application·152 citations·filing 1996–2004
83Inventor score
Files withVANGUARD INT SEMICONDUCT CORP6
Top patents by PatentIndex Score
7 records- 0184US5773199AMethod for controlling linewidth by etching bottom anti-reflective coatingVANGUARD INT SEMICONDUCT CORP·Filed 1996·Granted Jun 30, 1998·96 cites·18 claims
- 0256US6001704AMethod of fabricating a shallow trench isolation by using oxide/oxynitride layersVANGUARD INT SEMICONDUCT CORP·Filed 1998·Granted Dec 14, 1999·22 cites·15 claims
- 0353US5643824AMethod of forming nitride sidewalls having spacer feet in a locos processVANGUARD INT SEMICONDUCT CORP·Filed 1996·Granted Jul 1, 1997·20 cites·34 claims
- 0441US6159821AMethods for shallow trench isolationVANGUARD INT SEMICONDUCT CORP·Filed 1999·Granted Dec 12, 2000·10 cites·19 claims
- 0538US6762096B1Method for forming a polysilicon spacer with a vertical profileVANGUARD INT SEMICONDUCT CORP·Filed 2003·Granted Jul 13, 2004·3 cites·9 claims
- 0628US2005142773A1Structure and method for protecting substrate of an active areaFiled 2004·Application pending·0 cites
- 0727US5932115AMethod of manufacturing a crown shape capacitorVANGUARD INT SEMICONDUCT CORP·Filed 1996·Granted Aug 3, 1999·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →