Inventor · disambiguated record
Yoo Jin Lee
Also filed as: LEE YOO JIN
33 granted patents·28 pending applications·85 citations·filing 2002–2025
95Inventor score
Top patents by PatentIndex Score
61 records- 0195US11787901B2Polyester container and manufacturing method thereforSK CHEMICALS CO LTD·Filed 2022·Granted Oct 17, 2023·1 cites·7 claims
- 0295US11713373B2Polyester resin, method for preparing same, and resin molded product formed therefromSK CHEMICALS CO LTD·Filed 2022·Granted Aug 1, 2023·1 cites·7 claims
- 0394US11396579B2Polyester film and manufacturing method thereofSK CHEMICALS CO LTD·Filed 2018·Granted Jul 26, 2022·7 cites·27 claims
- 0492US11447603B2Polyester resin, method for preparing same, and resin molded product formed therefromSK CHEMICALS CO LTD·Filed 2018·Granted Sep 20, 2022·3 cites·9 claims
- 0589US6651506B2Differential capacitive pressure sensor and fabricating method thereforKOREA ELECTRONICS TECHNOLOGY·Filed 2002·Granted Nov 25, 2003·50 cites·11 claims
- 0687US12331175B2Polyester film and preparation method thereofSK CHEMICALS CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·6 claims
- 0787US9676903B2Polyester resin and method for preparing the sameSK CHEMICALS CO LTD·Filed 2016·Granted Jun 13, 2017·4 cites·2 claims
- 0886US11492444B2Polyester container and manufacturing method thereforSK CHEMICALS CO LTD·Filed 2018·Granted Nov 8, 2022·2 cites·9 claims
- 0984US12392057B2Polyester fiber, preparaion method thereof and molded article formed therefromSK CHEMICALS CO LTD·Filed 2023·Granted Aug 19, 2025·0 cites·6 claims
- 1081US11993706B2Polyester film and preparation method thereforSK CHEMICALS CO LTD·Filed 2019·Granted May 28, 2024·1 cites·16 claims
- 1181US9388309B2Polyester resin composition and a production method thereforKIM DONG-JIN·Filed 2012·Granted Jul 12, 2016·3 cites·11 claims
- 1278US8449782B2See-through-type integrated thin-film solar cell, method of manufacturing the same and method of electrically series connecting unit cells thereofLIM KOENG SU·Filed 2006·Granted May 28, 2013·6 cites·4 claims
- 1378US8153885B2Integrated thin-film solar cell and method of manufacturing the sameLIM KOENG SU·Filed 2009·Granted Apr 10, 2012·4 cites·5 claims
- 1477US12351679B2Crystalline polyester resin and manufacturing method thereofSK CHEMICALS CO LTD·Filed 2024·Granted Jul 8, 2025·0 cites·20 claims
- 1576US2025392001A1Electrochemical device separator, manufacturing method thereof, and electrochemical device including the sameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 1674US9284405B2Preparation method of polyester resinSK CHEMICALS CO LTD·Filed 2013·Granted Mar 15, 2016·1 cites·14 claims
- 1772US12071525B2Polyester film and preparation method thereofSK CHEMICALS CO LTD·Filed 2019·Granted Aug 27, 2024·0 cites·14 claims
- 1871US11939425B2Polyester resinSK CHEMICALS CO LTD·Filed 2020·Granted Mar 26, 2024·0 cites·7 claims
- 1971US2025382413A1Polyester resin and preparation method thereforSK CHEMICALS CO LTD·Filed 2024·Application pending·0 cites
- 2068US2025382433A1Method for producing polyester resin by using regenerated bis(2-hydroxyethyl) terephthalate aqueous solutionSK CHEMICALS CO LTD·Filed 2023·Application pending·0 cites
- 2168US2025236703A1Method for producing polyester copolymer using reused bis-2-hydroxyethyl terephthalateSK CHEMICALS CO LTD·Filed 2022·Application pending·0 cites
- 2267US12275826B2Polyester resin using recycled bis(2-hydroxyethyl) terephthalate and article including sameSK CHEMICALS CO LTD·Filed 2023·Granted Apr 15, 2025·0 cites·12 claims
- 2367US12077634B2Method for purifying bis-2-hydroxylethyl terephthalate and polyester resin comprising sameSK CHEMICALS CO LTD·Filed 2021·Granted Sep 3, 2024·0 cites·14 claims
- 2467US8168882B2Integrated thin-film solar cell and method of manufacturing the sameLIM KOENG SU·Filed 2009·Granted May 1, 2012·1 cites·12 claims
- 2566US8148626B2Integrated thin-film solar cell and method of manufacturing the sameLIM KOENG SU·Filed 2006·Granted Apr 3, 2012·1 cites·6 claims
- 2666US2024336729A1Extrusion blown resin having excellent extrusion processability and recyclable and composition comprising thereofSK CHEMICALS CO LTD·Filed 2022·Application pending·0 cites
- 2766US2020173060A1Polyester fiber, preparation method therefor, and molded article formed therefromSK CHEMICALS CO LTD·Filed 2018·Application pending·0 cites
- 2865US2023399461A1Polyester copolymer having excellent strength, and product comprising the sameSK CHEMICALS CO LTD·Filed 2021·Application pending·0 cites
- 2965US2025043072A1Copolymer polyester resin and preparation method thereforSK CHEMICALS CO LTD·Filed 2022·Application pending·0 cites
- 3064US12264244B2Polyester resin blendSK CHEMICALS CO LTD·Filed 2020·Granted Apr 1, 2025·0 cites·12 claims
- 3163US2024002593A1Production method for polyester copolymer comprising recycled monomersSK CHEMICALS CO LTD·Filed 2021·Application pending·0 cites
- 3263US2024002588A1Polyester copolymer comprising recycled monomersSK CHEMICALS CO LTD·Filed 2021·Application pending·0 cites
- 3361US2023101243A1Polyester copolymer comprising recycled monomersSK CHEMICALS CO LTD·Filed 2021·Application pending·0 cites
- 3458US2019055349A1Polyester resinSK CHEMICALS CO LTD·Filed 2017·Application pending·0 cites
- 3557US12415886B2Polyester resin blend and article formed from the sameSK CHEMICALS CO LTD·Filed 2020·Granted Sep 16, 2025·0 cites·11 claims
- 3655US9267000B2Polyester resin and method for preparing the sameSK CHEMICALS CO LTD·Filed 2013·Granted Feb 23, 2016·0 cites·12 claims
- 3754US9279033B2Polyester resin and method for preparing the sameSK CHEMICALS CO LTD·Filed 2013·Granted Mar 8, 2016·0 cites·17 claims
- 3853US8723755B2Terminal having dual display units and method for inputting letters thereinJANG JI WON·Filed 2008·Granted May 13, 2014·0 cites·8 claims
- 3952US2021380770A1Polyester film and method for preparing sameSK CHEMICALS CO LTD·Filed 2019·Application pending·0 cites
- 4051US9328195B2Method for preparing a polyester resinPARK KYU-TAE·Filed 2009·Granted May 3, 2016·0 cites·3 claims
- 4151US2015027376A1Deposition film forming apparatus including rotating membersTGO TECH CORP·Filed 2014·Application pending·0 cites
- 4251US2021163734A1Polyester copolymer having excellent chemical resistance and transparencySK CHEMICALS CO LTD·Filed 2019·Application pending·0 cites
- 4350US9874621B2Method of generating a susceptibility weighted imageSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jan 23, 2018·0 cites·19 claims
- 4450US9457550B2Method for manufacturing metal encapsulation memberTGO TECH CORP·Filed 2014·Granted Oct 4, 2016·0 cites·6 claims
- 4549US2021350433A1System and method for producing and trading artworks embedded with artificial nucleic acid sequencesLEE YUN KYUNG·Filed 2019·Application pending·0 cites
- 4649US2012141647A1Batter mix composition with reduced oil absorptionKIM YOUNG JAE·Filed 2010·Application pending·0 cites
- 4748US11279799B2Polyester resin, preparation method thereof, and resin molded article formed therefromSK CHEMICALS CO LTD·Filed 2016·Granted Mar 22, 2022·0 cites·14 claims
- 4848US2010012477A1Modification of carbon fibers by means of electromagnetic wave irradiationPOSTECH ACAD IND FOUND·Filed 2006·Application pending·0 cites
- 4945US2016121261A1Carbon dioxide separation device having improved sensible heat recovery efficiency using pressure reduction and phase separationKEPCO ENG & CONSTR CO INC·Filed 2014·Application pending·0 cites
- 5044US2011146759A1Solar battery module and method for manufacturing the sameLEE YOO JIN·Filed 2009·Application pending·0 cites
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →