Inventor · disambiguated record
Chiew Wah Yap
Also filed as: YAP CHIEW WAH
6 granted patents·2 pending applications·63 citations·filing 1999–2021
80Inventor score
Files withCHARTERED SEMICONDUCTOR MFG3GLOBALFOUNDRIES SG PTE LTD3NAGARAD SRIPAD SHESHAGIRI1TOKYO ELECTRON LTD1
Top patents by PatentIndex Score
8 records- 0185US11501976B2Substrate processing method and substrate processing apparatusTOKYO ELECTRON LTD·Filed 2021·Granted Nov 15, 2022·2 cites·17 claims
- 0268US6632745B1Method of forming almost L-shaped spacer for improved ILD gap fillCHARTERED SEMICONDUCTOR MFG·Filed 2002·Granted Oct 14, 2003·20 cites·45 claims
- 0359US6294480B1Method for forming an L-shaped spacer with a disposable organic top coatingCHARTERED SEMICONDUCTOR MFG·Filed 1999·Granted Sep 25, 2001·24 cites·17 claims
- 0447US6521539B1Selective etch method for selectively etching a multi-layer stack layerCHARTERED SEMICONDUCTOR MFG·Filed 1999·Granted Feb 18, 2003·17 cites·17 claims
- 0545US2013034954A1Integrated circuit system including nitride layer technologyGLOBALFOUNDRIES SG PTE LTD·Filed 2012·Application pending·0 cites
- 0640US8283263B2Integrated circuit system including nitride layer technologyNAGARAD SRIPAD SHESHAGIRI·Filed 2006·Granted Oct 9, 2012·0 cites·10 claims
- 0738US10566441B2Methods of forming integrated circuits with solutions to interlayer dielectric void formation between gate structuresGLOBALFOUNDRIES SG PTE LTD·Filed 2018·Granted Feb 18, 2020·0 cites·11 claims
- 0836US2015349095A1Methods for fabricating integrated circuits with nonvolatile memory devicesGLOBALFOUNDRIES SG PTE LTD·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →