Inventor · disambiguated record

Ki Jae Lee

Also filed as: LEE KI JAE

30 granted patents·9 pending applications·58 citations·filing 2014–2023

95Inventor score

Technology areasC08G C09K C08L Y02W C08J

Files withLG CHEMICAL LTD39

Top patents by PatentIndex Score

39 records

0197US9255179B2Copolycarbonate resin and article including the sameLG CHEMICAL LTD·Filed 2014·Granted Feb 9, 2016·23 cites·15 claims
0296US9840585B2Polycarbonate resin compositionLG CHEMICAL LTD·Filed 2015·Granted Dec 12, 2017·7 cites·13 claims
0396US9745466B2Copolycarbonate and composition containing the sameLG CHEMICAL LTD·Filed 2015·Granted Aug 29, 2017·7 cites·12 claims
0494US9718958B2Copolycarbonate and composition containing the sameLG CHEMICAL LTD·Filed 2015·Granted Aug 1, 2017·5 cites·17 claims
0593US9745417B2Copolycarbonate and composition comprising the sameLG CHEMICAL LTD·Filed 2015·Granted Aug 29, 2017·4 cites·12 claims
0692US9751979B2Copolycarbonate and composition containing the sameLG CHEMICAL LTD·Filed 2015·Granted Sep 5, 2017·3 cites·14 claims
0791US9969841B2Copolycarbonate and composition comprising the sameLG CHEMICAL LTD·Filed 2015·Granted May 15, 2018·3 cites·13 claims
0889US9868818B2Copolycarbonate and composition containing the sameLG CHEMICAL LTD·Filed 2015·Granted Jan 16, 2018·2 cites·12 claims
0989US9732186B2Copolycarbonate and composition comprising the sameLG CHEMICAL LTD·Filed 2015·Granted Aug 15, 2017·2 cites·13 claims
1088US10030096B2Copolycarbonate resin and method for preparing the sameLG CHEMICAL LTD·Filed 2016·Granted Jul 24, 2018·2 cites·20 claims
1173US2023382837A1Monomer composition for synthesizing recycled plastic, preparation method thereof, recycled plastic, and molded product using the sameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
1273US2023383090A1Monomer composition for synthesizing recycled plastic, preparation method thereof, recycled plastic, and molded product using the sameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
1373US2023391702A1Monomer composition for synthesizing recycled plastic, preparation method thereof, recycled plastic, and molded product using the sameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
1473US2023383089A1Monomer composition for synthesizing recycled plastic, preparation method thereof, recycled plastic, and molded product using the sameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
1572US2024002627A1Monomer composition for synthesizing recycled plastic, preparation method thereof, and recycled plastic, molded product using the sameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
1672US2023374251A1Monomer composition for synthesizing recycled plastic, preparation method thereof, recycled plastic, and molded product using the sameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
1770US11702506B2Polycarbonate and preparation method thereofLG CHEMICAL LTD·Filed 2019·Granted Jul 18, 2023·0 cites·15 claims
1870US11499010B2Polycarbonate and preparation method thereofLG CHEMICAL LTD·Filed 2019·Granted Nov 15, 2022·0 cites·11 claims
1970US10196516B2Copolycarbonate resin composition and article including the sameLG CHEMICAL LTD·Filed 2015·Granted Feb 5, 2019·0 cites·17 claims
2069US12122909B2Polycarbonate and preparation method thereofLG CHEMICAL LTD·Filed 2019·Granted Oct 22, 2024·0 cites·16 claims
2168US11884777B2Diol compound, polycarbonate, and preparation method of the sameLG CHEMICAL LTD·Filed 2019·Granted Jan 30, 2024·0 cites·18 claims
2268US10174194B2Copolycarbonate and composition comprising the sameLG CHEMICAL LTD·Filed 2015·Granted Jan 8, 2019·0 cites·14 claims
2367US10011716B2Copolycarbonate composition and article containing the sameLG CHEMICAL LTD·Filed 2015·Granted Jul 3, 2018·0 cites·12 claims
2464US2025129003A1Monomer composition for synthesizing recycled plastic, preparation method thereof, recycled plastic, and molded product using the sameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
2562US9745418B2Copolycarbonate and composition comprising the sameLG CHEMICAL LTD·Filed 2015·Granted Aug 29, 2017·0 cites·12 claims
2661US12312322B2Diol compound, polycarbonate, and preparation method thereofLG CHEMICAL LTD·Filed 2020·Granted May 27, 2025·0 cites·12 claims
2760US9303121B2Terminally modified polyoxyalkylene glycol and polycarbonate resin composition having improved optical characteristics comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Apr 5, 2016·0 cites·8 claims
2859US9328197B2Polycarbonate having high fluidity and method of preparing the sameLG CHEMICAL LTD·Filed 2014·Granted May 3, 2016·0 cites·15 claims
2954US10465045B2Polyorganosiloxane and copolycarbonate prepared by using the sameLG CHEMICAL LTD·Filed 2016·Granted Nov 5, 2019·0 cites·10 claims
3054US10364327B2Polyorganosiloxane and copolycarbonate prepared by using the sameLG CHEMICAL LTD·Filed 2016·Granted Jul 30, 2019·0 cites·10 claims
3153US12054583B2Method for preparing granular polycarbonateLG CHEMICAL LTD·Filed 2020·Granted Aug 6, 2024·0 cites·11 claims
3253US2021292550A1Polycarbonate resin composition and optical molded article comprising the sameLG CHEMICAL LTD·Filed 2019·Application pending·0 cites
3352US10577461B2Polyorganosiloxane, and copolycarbonate prepared by using the sameLG CHEMICAL LTD·Filed 2016·Granted Mar 3, 2020·0 cites·14 claims
3452US10040937B2Polycarbonate resin composition and optical molded product comprising the sameLG CHEMICAL LTD·Filed 2016·Granted Aug 7, 2018·0 cites·16 claims
3547US10767052B2Polycarbonate resin compositionLG CHEMICAL LTD·Filed 2017·Granted Sep 8, 2020·0 cites·11 claims
3647US10669375B2Copolycarbonate and composition comprising the sameLG CHEMICAL LTD·Filed 2017·Granted Jun 2, 2020·0 cites·11 claims
3746US10907040B2Polycarbonate composition and article comprising sameLG CHEMICAL LTD·Filed 2017·Granted Feb 2, 2021·0 cites·20 claims
3846US2019112421A1Copolycarbonate and composition comprising the sameLG CHEMICAL LTD·Filed 2017·Application pending·0 cites
3943US10017608B2Copolycarbonate and method for preparing the sameLG CHEMICAL LTD·Filed 2016·Granted Jul 10, 2018·0 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →