Inventor · disambiguated record
Hong Yu
Also filed as: YU HONG · YU HONG-CHOW
23 granted patents·5 pending applications·571 citations·filing 1991–2025
96Inventor score
Files withPRATT & WHITNEY CANADA16CHEN SHU-JU2UNIV PRINCETON2A A G IND CO LTD1ALSTOM SWITZERLAND LTD1
Top patents by PatentIndex Score
28 records- 0198US10125684B2Surface cooler for aero enginePRATT & WHITNEY CANADA·Filed 2015·Granted Nov 13, 2018·25 cites·16 claims
- 0297US10378554B2Gas turbine engine with partial inlet vanePRATT & WHITNEY CANADA·Filed 2014·Granted Aug 13, 2019·30 cites·26 claims
- 0396US6928908B1Revolving screwdriver with ratchet deviceFiled 2004·Granted Aug 16, 2005·65 cites·5 claims
- 0495US7028593B1Screwdriver with revolving cylinder containing replaceable screwdriver tipsA A G IND CO LTD·Filed 2005·Granted Apr 18, 2006·63 cites·1 claims
- 0595US6817187B2Re-fired gas turbine engineALSTOM SWITZERLAND LTD·Filed 2002·Granted Nov 16, 2004·120 cites·12 claims
- 0694US11118601B2Gas turbine engine with partial inlet vanePRATT & WHITNEY CANADA·Filed 2018·Granted Sep 14, 2021·9 cites·20 claims
- 0794US7565852B2Screwdriver with rotary cartridge including replaceable bits thereinYU HONG-CHOW·Filed 2008·Granted Jul 28, 2009·50 cites·11 claims
- 0893US11346367B2Compressor rotor casing with swept groovesPRATT & WHITNEY CANADA·Filed 2019·Granted May 31, 2022·7 cites·21 claims
- 0993US11033992B2Double row compressor statorsPRATT & WHITNEY CANADA·Filed 2018·Granted Jun 15, 2021·5 cites·3 claims
- 1086US10094223B2Integrated strut and IGV configurationPRATT & WHITNEY CANADA·Filed 2014·Granted Oct 9, 2018·9 cites·8 claims
- 1185US8337146B2Rotor casing treatment with recessed bafflesYU HONG·Filed 2009·Granted Dec 25, 2012·25 cites·19 claims
- 1285US5187399ALevitated micromotorUNIV PRINCETON·Filed 1991·Granted Feb 16, 1993·46 cites·9 claims
- 1384US6634502B1Retrieving structure of storage device used for keeping the turning parts of hand toolCHEN SHU JU·Filed 2002·Granted Oct 21, 2003·34 cites·4 claims
- 1482US10371170B2Noise reduction using IGV flow ejectionsPRATT & WHITNEY CANADA·Filed 2015·Granted Aug 6, 2019·3 cites·18 claims
- 1581US5189323ARotary, vertical-drive, tethered micromotorUNIV PRINCETON·Filed 1991·Granted Feb 23, 1993·57 cites·9 claims
- 1672US2025188950A1Compressor shroud with swept groovesPRATT & WHITNEY CANADA·Filed 2025·Application pending·0 cites
- 1770US11338400B2Double row compressor statorsPRATT & WHITNEY CANADA·Filed 2021·Granted May 24, 2022·0 cites·3 claims
- 1868US2021372434A1Gas turbine engine with partial inlet vanePRATT & WHITNEY CANADA·Filed 2021·Application pending·0 cites
- 1965US2023151825A1Compressor shroud with swept groovesPRATT & WHITNEY CANADA·Filed 2021·Application pending·0 cites
- 2061US6840377B2Storage device provided with means to enable user thereof to fetch therefrom easily turning parts of hand toolCHEN SHU JU·Filed 2002·Granted Jan 11, 2005·10 cites·6 claims
- 2155US10808556B2Integrated strut and IGV configurationPRATT & WHITNEY CANADA·Filed 2018·Granted Oct 20, 2020·0 cites·7 claims
- 2254US9908170B2Blade for axial compressor rotorINDIAN INST TECHNOLOGY BOMBAY·Filed 2014·Granted Mar 6, 2018·1 cites·18 claims
- 2353US11952943B2Assembly for a compressor section of a gas turbine enginePRATT & WHITNEY CANADA·Filed 2023·Granted Apr 9, 2024·0 cites·13 claims
- 2451US2021172373A1Assembly for a compressor section of a gas turbine enginePRATT & WHITNEY CANADA·Filed 2019·Application pending·0 cites
- 2547US2021172455A1Diffuser pipe with radially-outward exitPRATT & WHITNEY CANADA·Filed 2019·Application pending·0 cites
- 2644US9410438B2Dual rotor blades having a metal leading airfoil and a trailing airfoil of a composite material for gas turbine enginesPRATT & WHITNEY CANADA·Filed 2013·Granted Aug 9, 2016·0 cites·10 claims
- 2742US6662691B2Arresting device of pliersFiled 2002·Granted Dec 16, 2003·0 cites·5 claims
- 2841US6092807ACoin operated amusement deviceFiled 1998·Granted Jul 25, 2000·12 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →