Inventor · disambiguated record
Yu Lei
Also filed as: LEI YU · LEI YU-HSIANG
73 granted patents·33 pending applications·250 citations·filing 2008–2025
98Inventor score
Files withAPPLIED MATERIALS INC66PENN STATE RES FOUND5UNIV CONNECTICUT5HUAWEI TECH CO LTD3GANGULI SESHADRI2
Top patents by PatentIndex Score
106 records- 0197US9685371B2Method of enabling seamless cobalt gap-fillAPPLIED MATERIALS INC·Filed 2014·Granted Jun 20, 2017·35 cites·13 claims
- 0297US9005816B2Coating of porous carbon for use in lithium air batteriesUCHICAGO ARGONNE LLC·Filed 2013·Granted Apr 14, 2015·24 cites·20 claims
- 0395US9330939B2Method of enabling seamless cobalt gap-fillZOPE BHUSHAN N·Filed 2013·Granted May 3, 2016·50 cites·18 claims
- 0494US9048183B2NMOS metal gate materials, manufacturing methods, and equipment using CVD and ALD processes with metal based precursorsAPPLIED MATERIALS INC·Filed 2014·Granted Jun 2, 2015·14 cites·18 claims
- 0593US9082702B2Atomic layer deposition methods for metal gate electrodesAPPLIED MATERIALS INC·Filed 2013·Granted Jul 14, 2015·18 cites·8 claims
- 0690US8637390B2Metal gate structures and methods for forming thereofGANGULI SESHADRI·Filed 2011·Granted Jan 28, 2014·12 cites·13 claims
- 0790US8524600B2Post deposition treatments for CVD cobalt filmsLEI YU·Filed 2011·Granted Sep 3, 2013·12 cites·20 claims
- 0889US11645900B1Early warning method for icefall-caused moraine lake outburst disastersINST MOUNTAIN HAZARDS & ENVIRONMENT CAS·Filed 2022·Granted May 9, 2023·14 cites·14 claims
- 0989US11562909B2Directional selective junction clean with field polymer protectionsAPPLIED MATERIALS INC·Filed 2020·Granted Jan 24, 2023·2 cites·8 claims
- 1089US8642468B2NMOS metal gate materials, manufacturing methods, and equipment using CVD and ALD processes with metal based precursorsGANGULI SESHADRI·Filed 2011·Granted Feb 4, 2014·9 cites·17 claims
- 1187US11929691B1Triboelectric generator systems and methods for energy harvesting and sensing applicationsWANG GANG·Filed 2022·Granted Mar 12, 2024·1 cites·18 claims
- 1287US11404313B2Selective tungsten deposition at low temperaturesAPPLIED MATERIALS INC·Filed 2020·Granted Aug 2, 2022·2 cites·18 claims
- 1387US8765601B2Post deposition treatments for CVD cobalt filmsAPPLIED MATERIALS INC·Filed 2013·Granted Jul 1, 2014·6 cites·20 claims
- 1486US10256144B2Process integration approach of selective tungsten via fillAPPLIED MATERIALS INC·Filed 2017·Granted Apr 9, 2019·5 cites·20 claims
- 1586US9145612B2Deposition of N-metal films comprising aluminum alloysAPPLIED MATERIALS INC·Filed 2013·Granted Sep 29, 2015·3 cites·18 claims
- 1686US8765483B2Explosives detection substrate and methods of using the sameLEI YU·Filed 2012·Granted Jul 1, 2014·7 cites·27 claims
- 1785US12293902B2Process kit for a substrate supportAPPLIED MATERIALS INC·Filed 2022·Granted May 6, 2025·1 cites·20 claims
- 1885US11749543B2Chamber matching and calibrationAPPLIED MATERIALS INC·Filed 2020·Granted Sep 5, 2023·2 cites·18 claims
- 1985US9230835B2Integrated platform for fabricating n-type metal oxide semiconductor (NMOS) devicesAPPLIED MATERIALS INC·Filed 2014·Granted Jan 5, 2016·6 cites·20 claims
- 2084US12230479B2Processing chamber with multiple plasma unitsAPPLIED MATERIALS INC·Filed 2024·Granted Feb 18, 2025·0 cites·5 claims
- 2182US9842769B2Method of enabling seamless cobalt gap-fillAPPLIED MATERIALS INC·Filed 2016·Granted Dec 12, 2017·3 cites·20 claims
- 2280US11380536B2Multi-step pre-clean for selective metal gap fillAPPLIED MATERIALS INC·Filed 2020·Granted Jul 5, 2022·1 cites·18 claims
- 2379US8987080B2Methods for manufacturing metal gatesAPPLIED MATERIALS INC·Filed 2013·Granted Mar 24, 2015·4 cites·20 claims
- 2478US11387134B2Process kit for a substrate supportAPPLIED MATERIALS INC·Filed 2019·Granted Jul 12, 2022·2 cites·19 claims
- 2578US10727119B2Process integration approach of selective tungsten via fillAPPLIED MATERIALS INC·Filed 2019·Granted Jul 28, 2020·2 cites·20 claims
- 2677US11955319B2Processing chamber with multiple plasma unitsAPPLIED MATERIALS INC·Filed 2022·Granted Apr 9, 2024·0 cites·5 claims
- 2776US9947578B2Methods for forming low-resistance contacts through integrated process flow systemsAPPLIED MATERIALS INC·Filed 2016·Granted Apr 17, 2018·2 cites·19 claims
- 2876US9514933B2Film deposition using spatial atomic layer deposition or pulsed chemical vapor depositionAPPLIED MATERIALS INC·Filed 2014·Granted Dec 6, 2016·3 cites·18 claims
- 2974US9881787B2Deposition methods for uniform and conformal hybrid titanium oxide filmsAPPLIED MATERIALS INC·Filed 2016·Granted Jan 30, 2018·2 cites·12 claims
- 3073US10508339B2Blocker plate for use in a substrate process chamberAPPLIED MATERIALS INC·Filed 2017·Granted Dec 17, 2019·1 cites·11 claims
- 3172US12465039B1Insect trapping deviceSHENZHEN GUANKE TECH CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·10 claims
- 3272US11967525B2Selective tungsten deposition at low temperaturesAPPLIED MATERIALS INC·Filed 2022·Granted Apr 23, 2024·0 cites·15 claims
- 3371US12484486B1Plant growth light and plant growing shedSHENZHEN GUANKE TECH CO LTD·Filed 2024·Granted Dec 2, 2025·0 cites·16 claims
- 3471US9546247B2Explosive detection polymer comprising functionalized polyamine polymers and methods of using the sameUNIV CONNECTICUT·Filed 2013·Granted Jan 17, 2017·1 cites·22 claims
- 3571US2024376638A1Crystal material and preparation method thereofHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 3670US12500530B1Triboelectric generator systems and methods for energy harvesting and sensing applicationsBOARD OF TRUSTEES OF UA FOR AND ON BEHALF OF UAH·Filed 2024·Granted Dec 16, 2025·0 cites·13 claims
- 3770US8586479B2Methods for forming a contact metal layer in semiconductor devicesFU XINYU·Filed 2012·Granted Nov 19, 2013·2 cites·21 claims
- 3869US2023327090A1Positive-electrode pre-lithiation agent, and preparation method and application thereofHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 3968US9329148B2High temperature sensor selective for propane and other reducing gasesUNIV CONNECTICUT·Filed 2014·Granted May 3, 2016·1 cites·23 claims
- 4067US12463052B2Directional selective junction clean with field polymer protectionsAPPLIED MATERIALS INC·Filed 2022·Granted Nov 4, 2025·0 cites·8 claims
- 4167US10170321B2Aluminum content control of TiAIN filmsAPPLIED MATERIALS INC·Filed 2017·Granted Jan 1, 2019·1 cites·15 claims
- 4266US11948836B2Deposition of metal films with tungsten linerAPPLIED MATERIALS INC·Filed 2021·Granted Apr 2, 2024·0 cites·18 claims
- 4366US11776806B2Multi-step pre-clean for selective metal gap fillAPPLIED MATERIALS INC·Filed 2022·Granted Oct 3, 2023·0 cites·17 claims
- 4466US2022319837A1Dual plasma pre-clean for selective gap fillAPPLIED MATERIALS INC·Filed 2022·Application pending·0 cites
- 4566US2024018273A1Compositions and methods related to 2 dimensional molecular compositesPENN STATE RES FOUND·Filed 2023·Application pending·0 cites
- 4665US2025370060A1Obtaining state of health and state of charge of a batteryHITACHI ENERGY LTD·Filed 2025·Application pending·0 cites
- 4765US2023343643A1Gradient oxidation and etch for pvd metal as bottom liner in bottom up gap fillAPPLIED MATERIALS INC·Filed 2022·Application pending·0 cites
- 4864US11958038B2Reductive boron nitride with extended reactive vacancies for catalytic applicationsPENN STATE RES FOUND·Filed 2021·Granted Apr 16, 2024·0 cites·21 claims
- 4964US2021159052A1Processing Chamber With Multiple Plasma UnitsAPPLIED MATERIALS INC·Filed 2020·Application pending·0 cites
- 5063US10456774B2Biotemplated perovskite nanomaterialsMASSACHUSETTS INST TECHNOLOGY·Filed 2017·Granted Oct 29, 2019·0 cites·12 claims
Showing the top 50 of 106 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →