Inventor · disambiguated record
Fei Wang
Also filed as: WANG FEI · WANG FEI C · WANG FEI-CHEN
239 granted patents·57 pending applications·5,062 citations·filing 1990–2025
99Inventor score
Files withADVANCED MICRO DEVICES INC139PROCTER & GAMBLE44APPLIED MATERIALS INC19UNIV KUNMING SCIENCE & TECHNOLOGY11ASM IP HOLDING BV10
Top patents by PatentIndex Score
296 records- 0198US9721789B1Saving ion-damaged spacersAPPLIED MATERIALS INC·Filed 2016·Granted Aug 1, 2017·117 cites·18 claims
- 0298US9576815B2Gas-phase silicon nitride selective etchAPPLIED MATERIALS INC·Filed 2015·Granted Feb 21, 2017·34 cites·16 claims
- 0398US7880958B2Display cell structure and electrode protecting layer compositionsSIPIX IMAGING INC·Filed 2006·Granted Feb 1, 2011·79 cites·24 claims
- 0498US6528409B1Interconnect structure formed in porous dielectric material with minimized degradation and electromigrationADVANCED MICRO DEVICES INC·Filed 2002·Granted Mar 4, 2003·624 cites·67 claims
- 0597US11732406B2Textured fibrous structuresPROCTER & GAMBLE·Filed 2021·Granted Aug 22, 2023·2 cites·20 claims
- 0697US11148147B2Discretizer and method of using samePROCTER & GAMBLE·Filed 2019·Granted Oct 19, 2021·6 cites·9 claims
- 0797US6537881B1Process for fabricating a non-volatile memory deviceADVANCED MICRO DEVICES INC·Filed 2000·Granted Mar 25, 2003·208 cites·18 claims
- 0896US6184128B1Method using a thin resist mask for dual damascene stop layer etchADVANCED MICRO DEVICES INC·Filed 2000·Granted Feb 6, 2001·139 cites·20 claims
- 0995US12359376B2Creped fibrous structuresPROCTER & GAMBLE·Filed 2022·Granted Jul 15, 2025·2 cites·12 claims
- 1095US11247197B1Core-shell structured catalyst, preparation method thereof and method for treating industrial tail gasUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2020·Granted Feb 15, 2022·7 cites·20 claims
- 1195US11220789B2Article of manufacture making systemPROCTER & GAMBLE·Filed 2019·Granted Jan 11, 2022·5 cites·20 claims
- 1295US10543488B2Discretizer and method of using samePROCTER & GAMBLE·Filed 2016·Granted Jan 28, 2020·5 cites·5 claims
- 1395US8441432B2Display cell structure and electrode protecting layer compositionsZANG HONGMEI·Filed 2011·Granted May 14, 2013·28 cites·20 claims
- 1493US10428463B2Fibrous structures comprising regions having different micro-CT intensive property values and associated transition slopesPROCTER & GAMBLE·Filed 2016·Granted Oct 1, 2019·8 cites·20 claims
- 1593US7776682B1Ordered porosity to direct memory element formationSPANSION LLC·Filed 2005·Granted Aug 17, 2010·32 cites·20 claims
- 1693US6271087B1Method for forming self-aligned contacts and local interconnects using self-aligned local interconnectsADVANCED MICRO DEVICES INC·Filed 2000·Granted Aug 7, 2001·74 cites·18 claims
- 1793US6057239ADual damascene process using sacrificial spin-on materialsADVANCED MICRO DEVICES INC·Filed 1997·Granted May 2, 2000·118 cites·19 claims
- 1892US11767617B2Article of manufacture making systemPROCTER & GAMBLE·Filed 2021·Granted Sep 26, 2023·1 cites·18 claims
- 1992US11684927B2Discretizer and method of using samePROCTER & GAMBLE·Filed 2021·Granted Jun 27, 2023·1 cites·7 claims
- 2092US11486097B2Creped fibrous structuresPROCTER & GAMBLE·Filed 2020·Granted Nov 1, 2022·2 cites·22 claims
- 2192US11315794B2Apparatus and methods for selectively etching filmsASM IP HOLDING BV·Filed 2020·Granted Apr 26, 2022·3 cites·8 claims
- 2292US11198972B2Fibrous structuresPROCTER & GAMBLE·Filed 2017·Granted Dec 14, 2021·10 cites·11 claims
- 2392US10538881B2Fibrous structuresPROCTER & GAMBLE·Filed 2017·Granted Jan 21, 2020·7 cites·20 claims
- 2492US6583046B1Post-treatment of low-k dielectric for prevention of photoresist poisoningADVANCED MICRO DEVICES INC·Filed 2001·Granted Jun 24, 2003·67 cites·26 claims
- 2592US6475929B1Method of manufacturing a semiconductor structure with treatment to sacrificial stop layer producing diffusion to an adjacent low-k dielectric layer lowering the constantADVANCED MICRO DEVICES INC·Filed 2001·Granted Nov 5, 2002·70 cites·18 claims
- 2692US6440640B1Thin resist with transition metal hard mask for via etch applicationADVANCED MICRO DEVICES INC·Filed 2000·Granted Aug 27, 2002·53 cites·20 claims
- 2791US11926969B2Fibrous structures comprising three or more regionsPROCTER & GAMBLE·Filed 2021·Granted Mar 12, 2024·1 cites·18 claims
- 2891US11174590B2Textured fibrous structuresPROCTER & GAMBLE·Filed 2020·Granted Nov 16, 2021·2 cites·18 claims
- 2991US6117781AOptimized trench/via profile for damascene processingADVANCED MICRO DEVICES INC·Filed 1999·Granted Sep 12, 2000·126 cites·19 claims
- 3090US11313386B2Spatially controllable eductor for managing solid additives and processes using samePROCTER & GAMBLE·Filed 2020·Granted Apr 26, 2022·2 cites·20 claims
- 3190US10745865B2Creped fibrous structuresPROCTER & GAMBLE·Filed 2017·Granted Aug 18, 2020·6 cites·18 claims
- 3290US10378133B2Article of manufacture making systemPROCTER & GAMBLE·Filed 2016·Granted Aug 13, 2019·7 cites·20 claims
- 3390US6562683B1Bit-line oxidation by removing ONO oxide prior to bit-line implantADVANCED MICRO DEVICES INC·Filed 2000·Granted May 13, 2003·49 cites·16 claims
- 3489US11725309B2Coforming processes and forming boxes used thereinPROCTER & GAMBLE·Filed 2015·Granted Aug 15, 2023·2 cites·15 claims
- 3589US11511527B2Composite filmSAINT GOBAIN PERFORMANCE PLASTICS CORP·Filed 2021·Granted Nov 29, 2022·2 cites·19 claims
- 3689US11162224B2Fibrous structuresPROCTER & GAMBLE·Filed 2019·Granted Nov 2, 2021·4 cites·20 claims
- 3789US10874279B2Compressible pre-moistened fibrous structuresPROCTER & GAMBLE·Filed 2016·Granted Dec 29, 2020·7 cites·14 claims
- 3889US10478865B2Fibrous structures comprising regions having different solid additive levelsPROCTER & GAMBLE·Filed 2016·Granted Nov 19, 2019·6 cites·20 claims
- 3989US10428464B2Fibrous structures comprising three or more regionsPROCTER & GAMBLE·Filed 2016·Granted Oct 1, 2019·6 cites·17 claims
- 4089US6664185B1Self-aligned barrier formed with an alloy having at least two dopant elements for minimized resistance of interconnectADVANCED MICRO DEVICES INC·Filed 2002·Granted Dec 16, 2003·45 cites·12 claims
- 4189US6586842B1Dual damascene integration scheme for preventing copper contamination of dielectric layerADVANCED MICRO DEVICES INC·Filed 2001·Granted Jul 1, 2003·48 cites·11 claims
- 4289US6534397B1Pre-treatment of low-k dielectric for prevention of photoresist poisoningADVANCED MICRO DEVICES INC·Filed 2001·Granted Mar 18, 2003·56 cites·21 claims
- 4389US6309955B1Method for using a CVD organic barc as a hard mask during via etchADVANCED MICRO DEVICES INC·Filed 2001·Granted Oct 30, 2001·54 cites·10 claims
- 4488US12330164B2Discretizer and method of using samePROCTER & GAMBLE·Filed 2023·Granted Jun 17, 2025·0 cites·5 claims
- 4588US6472317B1Dual damascene arrangement for metal interconnection with low k dielectric constant materials in dielectric layersADVANCED MICRO DEVICES INC·Filed 2001·Granted Oct 29, 2002·43 cites·13 claims
- 4688US6020269AUltra-thin resist and nitride/oxide hard mask for metal etchADVANCED MICRO DEVICES INC·Filed 1998·Granted Feb 1, 2000·92 cites·20 claims
- 4787US12331430B2Article of manufacture making systemPROCTER & GAMBLE·Filed 2023·Granted Jun 17, 2025·0 cites·10 claims
- 4887US12161759B2Coated drug compositions and methods of preparing the sameAPPLIED MATERIALS INC·Filed 2021·Granted Dec 10, 2024·1 cites·17 claims
- 4987US9331331B1Water-based binder for high voltage cathode material for Li-ion batteryAPPLIED MATERIALS INC·Filed 2013·Granted May 3, 2016·6 cites·18 claims
- 5087US8035153B2Self-aligned patterning method by using non-conformal film and etch for flash memory and other semiconductor applicationsSPANSION LLC·Filed 2010·Granted Oct 11, 2011·9 cites·27 claims
Showing the top 50 of 296 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Fei Wang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →