Inventor · disambiguated record
Yuan J. Qiu
Also filed as: QIU YUAN · QIU YUAN J
15 granted patents·3 pending applications·94 citations·filing 2002–2024
91Inventor score
Files withUNITED TECHNOLOGIES CORP11GREE ELECTRIC APPLIANCES INC ZHUHAI2RAYTHEON TECH CORP2ALI AMR1CARRIER CORP1
Top patents by PatentIndex Score
18 records- 0197US10301971B2Low pressure ratio fan engine having a dimensional relationship between inlet and fan sizeUNITED TECHNOLOGIES CORP·Filed 2018·Granted May 28, 2019·13 cites·30 claims
- 0297US9932933B2Low pressure ratio fan engine having a dimensional relationship between inlet and fan sizeUNITED TECHNOLOGIES CORP·Filed 2013·Granted Apr 3, 2018·33 cites·19 claims
- 0396US9920653B2Low pressure ratio fan engine having a dimensional relationship between inlet and fan sizeUNITED TECHNOLOGIES CORP·Filed 2012·Granted Mar 20, 2018·17 cites·20 claims
- 0492US12372010B1Passive ventilation system for tail cone zoneRTX CORP·Filed 2024·Granted Jul 29, 2025·2 cites·20 claims
- 0586US11286811B2Low pressure ratio fan engine having a dimensional relationship between inlet and fan sizeUNITED TECHNOLOGIES CORP·Filed 2019·Granted Mar 29, 2022·2 cites·26 claims
- 0684US10724541B2Nacelle short inletUNITED TECHNOLOGIES CORP·Filed 2016·Granted Jul 28, 2020·5 cites·17 claims
- 0780US11015550B2Low pressure ratio fan engine having a dimensional relationship between inlet and fan sizeUNITED TECHNOLOGIES CORP·Filed 2018·Granted May 25, 2021·2 cites·18 claims
- 0872US11781447B2Low pressure ratio fan engine having a dimensional relationship between inlet and fan sizeRAYTHEON TECH CORP·Filed 2021·Granted Oct 10, 2023·0 cites·30 claims
- 0969US11781505B2Low pressure ratio fan engine having a dimensional relationship between inlet and fan sizeRAYTHEON TECH CORP·Filed 2021·Granted Oct 10, 2023·0 cites·30 claims
- 1067US8602156B2Multi-splice acoustic linerALI AMR·Filed 2006·Granted Dec 10, 2013·4 cites·4 claims
- 1166US2020063603A1Low pressure ratio fan engine having a dimensional relationship between inlet and fan sizeUNITED TECHNOLOGIES CORP·Filed 2019·Application pending·0 cites
- 1264US6470700B1Reduced noise grillCARRIER CORP·Filed 2002·Granted Oct 29, 2002·15 cites·8 claims
- 1362US10479519B2Nacelle short inlet for fan blade removalUNITED TECHNOLOGIES CORP·Filed 2016·Granted Nov 19, 2019·1 cites·19 claims
- 1454US11675993B2Method and device for recognizing two-dimensional bar codeGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2019·Granted Jun 13, 2023·0 cites·12 claims
- 1547US11480104B2Gas turbine engine inletUNITED TECHNOLOGIES CORP·Filed 2014·Granted Oct 25, 2022·0 cites·11 claims
- 1641US2017175626A1Gas turbine engine with minimized inlet distortionUNITED TECHNOLOGIES CORP·Filed 2015·Application pending·0 cites
- 1741US2016108854A1Low pressure ratio fan engine having a dimensional relationship between inlet and fan sizeUNITED TECHNOLOGIES CORP·Filed 2015·Application pending·0 cites
- 1835US12047872B2Method for provisioning of smart device, system, and readable mediumGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2020·Granted Jul 23, 2024·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →