Inventor · disambiguated record
Yufei Chen
Also filed as: CHEN YUFEI
17 granted patents·15 pending applications·37 citations·filing 2001–2024
89Inventor score
Top patents by PatentIndex Score
32 records- 0182US10713094B1Allocating computing resources in an online systemFACEBOOK INC·Filed 2018·Granted Jul 14, 2020·5 cites·20 claims
- 0273US7037174B2Methods for reducing delamination during chemical mechanical polishingAPPLIED MATERIALS INC·Filed 2003·Granted May 2, 2006·15 cites·31 claims
- 0370US11101741B2Parallel control method and system for single-phase inverters and inverterCRRC QINGDAO SIFANG ROLLING STOCK RES INST CO LTD·Filed 2021·Granted Aug 24, 2021·1 cites·12 claims
- 0469US7244168B2Methods for reducing delamination during chemical mechanical polishingAPPLIED MATERIALS INC·Filed 2006·Granted Jul 17, 2007·3 cites·20 claims
- 0566USD1075996SInsect trapCHEN YUFEI·Filed 2024·Granted May 20, 2025·2 cites·1 claims
- 0664US6558471B2Scrubber operationAPPLIED MATERIALS INC·Filed 2001·Granted May 6, 2003·10 cites·15 claims
- 0759US12399232B2Isolation forest-based modular multilevel converter open-circuit fault diagnosis method devicesUNIV SOUTHEAST·Filed 2023·Granted Aug 26, 2025·0 cites·10 claims
- 0859US12240659B2Metal screw cap, pop-top can and metal screw cap manufacturing methodORG TECH CO LTD·Filed 2023·Granted Mar 4, 2025·0 cites·10 claims
- 0958USD1093542SInsect trapCHEN YUFEI·Filed 2024·Granted Sep 16, 2025·1 cites·1 claims
- 1056US2010130013A1Slurry composition for gst phase change memory materials polishingAPPLIED MATERIALS INC·Filed 2009·Application pending·0 cites
- 1153US2009029629A1Methods and apparatus for polishing an edge of a substrateAPPLIED MATERIALS INC·Filed 2008·Application pending·0 cites
- 1253US2009036042A1Methods and apparatus for polishing an edge of a substrateAPPLIED MATERIALS INC·Filed 2008·Application pending·0 cites
- 1352US2009036039A1Methods and apparatus for polishing an edge of a substrateAPPLIED MATERIALS INC·Filed 2008·Application pending·0 cites
- 1450US2023223633A1Battery and electronic deviceHONOR DEVICE CO LTD·Filed 2022·Application pending·0 cites
- 1550US2007238393A1Methods and apparatus for polishing an edge of a substrateSHIN HO S·Filed 2007·Application pending·0 cites
- 1649US10606923B1Distributing content via content publishing platformsFACEBOOK INC·Filed 2019·Granted Mar 31, 2020·0 cites·20 claims
- 1748US11449702B2Systems and methods for searching imagesZHEJIANG DAHUA TECHNOLOGY CO·Filed 2020·Granted Sep 20, 2022·0 cites·20 claims
- 1847US12176928B2VCD vector compression method and device based on circuit toggle behaviorsUNIV ZHEJIANG·Filed 2023·Granted Dec 24, 2024·0 cites·10 claims
- 1947US2008293331A1Methods and apparatus for low cost and high performance polishing tape for substrate bevel and edge polishing in seminconductor manufacturingAPPLIED MATERIALS INC·Filed 2008·Application pending·0 cites
- 2046US2008207093A1Methods and apparatus for cleaning a substrate edge using chemical and mechanical polishingAPPLIED MATERIALS INC·Filed 2008·Application pending·0 cites
- 2145US10256120B2Systems, methods and apparatus for post-chemical mechanical planarization substrate buff pre-cleaningAPPLIED MATERIALS INC·Filed 2014·Granted Apr 9, 2019·0 cites·13 claims
- 2245US2023369893A1Coil Assembly, Electronic Device, and Wireless ChargerHUAWEI TECH CO LTD·Filed 2021·Application pending·0 cites
- 2344US2020127740A1Mitigation of periodic noise in communicationZTE CORP·Filed 2019·Application pending·0 cites
- 2442US10927009B2Method for directly preparing expanded graphite or graphene under normal temperature and normal pressureUNIV FUDAN·Filed 2016·Granted Feb 23, 2021·0 cites·9 claims
- 2542US10198403B2Distributing content via content publishing platformsFACEBOOK INC·Filed 2016·Granted Feb 5, 2019·0 cites·20 claims
- 2640USD1062973SBug light trapCHEN YUFEI·Filed 2024·Granted Feb 18, 2025·0 cites·1 claims
- 2740US9646859B2Disk-brush cleaner module with fluid jetCHEN HUI·Filed 2010·Granted May 9, 2017·0 cites·19 claims
- 2840US2002189643A1Method and apparatus for cleaning/drying hydrophobic wafersFiled 2002·Application pending·0 cites
- 2939US2017068964A1Ranking of sponsored content items for compliance with policies enforced by an online systemFACEBOOK INC·Filed 2015·Application pending·0 cites
- 3039US2013189843A1Slurry for planarizing photoresistWANG YOU·Filed 2013·Application pending·0 cites
- 3138US2013186850A1Slurry for cobalt applicationsWANG YOU·Filed 2012·Application pending·0 cites
- 3237US2002121290A1Method and apparatus for cleaning/drying hydrophobic wafersAPPLIED MATERIALS INC·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →