Inventor · disambiguated record
Young Il Chang
Also filed as: CHANG II YOUNG · CHANG YOUNG I · CHANG YOUNG-IL
12 granted patents·7 pending applications·191 citations·filing 2000–2017
91Inventor score
Files withLG ELECTRONICS INC9HK TURBINE CO LTD2POSCO ENERGY CO LTD2CHANG YOUNG IL1DOOWON TECHNICAL COLLEGE1
Top patents by PatentIndex Score
19 records- 0191US6896493B2Scroll compressorLG ELECTRONICS INC·Filed 2003·Granted May 24, 2005·40 cites·20 claims
- 0290US7614263B2Drum washing machine having foldable doorLG ELECTRONICS INC·Filed 2005·Granted Nov 10, 2009·15 cites·7 claims
- 0389US6287099B1Scroll compressorLG ELECTRONICS INC·Filed 2000·Granted Sep 11, 2001·36 cites·3 claims
- 0482USD854775SElevation apparatus for lift tableG S ACE IND CO LTD·Filed 2017·Granted Jul 23, 2019·37 cites·1 claims
- 0579US6299417B1Back pressure structure of intermediate pressure of scroll compressorLG ELECTRONICS INC·Filed 2000·Granted Oct 9, 2001·32 cites·20 claims
- 0668US9022061B2Displacement control valve for variable displacement compressorKIM HAK SOO·Filed 2009·Granted May 5, 2015·3 cites·10 claims
- 0768US6499978B2Scroll compressor having different wrap thicknessesLG ELECTRONICS INC·Filed 2001·Granted Dec 31, 2002·11 cites·8 claims
- 0866US6527526B2Scroll compressor having wraps of varying thicknessLG ELECTRONICS INC·Filed 2001·Granted Mar 4, 2003·10 cites·5 claims
- 0955US6478556B2Asymmetric scroll compressorLG ELECTRONICS INC·Filed 2000·Granted Nov 12, 2002·6 cites·4 claims
- 1048US2006086153A1Drum type washing machine having vertically openable doorLG ELECTRONICS INC·Filed 2005·Application pending·0 cites
- 1147US2010092311A1Displacement control valve for variable displacement compressorDOOWON TECHNICAL COLLEGE·Filed 2009·Application pending·0 cites
- 1243US10006289B2Reactive turbine apparatusHK TURBINE CO LTD·Filed 2012·Granted Jun 26, 2018·0 cites·10 claims
- 1340US6748971B2Discharge valve assembly of fluid machineryLG ELECTRONICS INC·Filed 2002·Granted Jun 15, 2004·1 cites·4 claims
- 1440US2013250748A1Apparatus and method for providing multi-rab service in communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 1537US2013156546A1Reaction-type turbineKIM KI TAE·Filed 2011·Application pending·0 cites
- 1637US2016245085A1Rotation body of nozzle for reaction-type steam turbinePOSCO ENERGY CO LTD·Filed 2014·Application pending·0 cites
- 1734US9617855B2Reaction-type turbineCHANG YOUNG IL·Filed 2012·Granted Apr 11, 2017·0 cites·15 claims
- 1834US2015139781A1Reaction turbineHK TURBINE CO LTD·Filed 2013·Application pending·0 cites
- 1929US2018266249A1Steam turbine with improved axial force propertyPOSCO ENERGY CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →