Inventor · disambiguated record
Hsing-Chen Wu
Also filed as: WU HSING-CHEN
9 granted patents·4 pending applications·6 citations·filing 2013–2025
77Inventor score
Top patents by PatentIndex Score
13 records- 0187US11053440B2Silicon nitride etching composition and methodENTEGRIS INC·Filed 2019·Granted Jul 6, 2021·3 cites·20 claims
- 0281US10651045B2Compositions and methods for etching silicon nitride-containing substratesENTEGRIS INC·Filed 2018·Granted May 12, 2020·3 cites·20 claims
- 0374US11697767B2Silicon nitride etching composition and methodENTEGRIS INC·Filed 2021·Granted Jul 11, 2023·0 cites·9 claims
- 0473US2023295502A1Silicon nitride etching composition and methodENTEGRIS INC·Filed 2023·Application pending·0 cites
- 0564US2024337940A1Solvent systems for selective removal of polymeric materialsENTEGRIS INC·Filed 2024·Application pending·0 cites
- 0657US11788007B2Method for removing hard masksENTEGRIS INC·Filed 2021·Granted Oct 17, 2023·0 cites·9 claims
- 0757US2025271768A1Compositions for selective removal of polymeric materialsENTEGRIS INC·Filed 2025·Application pending·0 cites
- 0846US11152219B2Selectively etching materialsENTEGRIS INC·Filed 2019·Granted Oct 19, 2021·0 cites·16 claims
- 0946US10290505B2Passivation of germanium surfacesENTEGRIS INC·Filed 2016·Granted May 14, 2019·0 cites·17 claims
- 1043US10340150B2Ni:NiGe:Ge selective etch formulations and method of using sameENTEGRIS INC·Filed 2014·Granted Jul 2, 2019·0 cites·12 claims
- 1143US9765288B2Compositions for cleaning III-V semiconductor materials and methods of using sameENTEGRIS INC·Filed 2013·Granted Sep 19, 2017·0 cites·19 claims
- 1242US12129418B2Selective etchant compositions and methodsENTEGRIS INC·Filed 2022·Granted Oct 29, 2024·0 cites·15 claims
- 1338US2015075570A1Methods for the selective removal of ashed spin-on glassADVANCED TECH MATERIALS·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →