Inventor · disambiguated record
Sang Soon Choi
Also filed as: CHOI SANG-SOON
26 granted patents·11 pending applications·27 citations·filing 2009–2024
92Inventor score
Files withLG CHEMICAL LTD24CHOI SANG-SOON5SAMSUNG ELECTRO MECH3KEPCO NUCLEAR FUEL CO LTD2CHO JUN-YEON1
Top patents by PatentIndex Score
37 records- 0188US10637056B2Method of preparing positive electrode active material for secondary battery and positive electrode active material for secondary battery prepared therebyLG CHEMICAL LTD·Filed 2017·Granted Apr 28, 2020·5 cites·16 claims
- 0284US2024372091A1Method of Washing Positive Electrode Active Material, and Positive Electrode Active Material Prepared TherebyLG CHEMICAL LTD·Filed 2024·Application pending·0 cites
- 0383US10892471B2Methods of preparing positive electrode active material precursor for lithium secondary battery and positive electrode active materialLG CHEMICAL LTD·Filed 2018·Granted Jan 12, 2021·2 cites·15 claims
- 0483US7845539B1Bump printing apparatusSAMSUNG ELECTRO MECH·Filed 2009·Granted Dec 7, 2010·10 cites·9 claims
- 0580US8637153B2Method for preparing cerium carbonate and cerium oxideCHO JUN-YEON·Filed 2011·Granted Jan 28, 2014·6 cites·16 claims
- 0680US2024365475A1Reprint apparatus for circuit board and reprint method using the sameSAMSUNG ELECTRO MECH·Filed 2024·Application pending·0 cites
- 0779US12262477B2Reprint apparatus for circuit board and reprint method using the sameSAMSUNG ELECTRO MECH·Filed 2023·Granted Mar 25, 2025·0 cites·18 claims
- 0879US2023420649A1Positive Electrode Active Material For Lithium Secondary Battery, Method Of Preparing The Same, And Positive Electrode For Lithium Secondary Battery And Lithium Secondary Battery Which Include The Positive Electrode Active MaterialLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0975US8481149B2Polyurethane resin composition for mounting pad and polyurethane mounting pad using the sameKIM NA-RI·Filed 2011·Granted Jul 9, 2013·3 cites·8 claims
- 1071US12512456B2Method of preparing positive electrode material for lithium secondary battery and positive electrode material for lithium secondary battery prepared therebyLG CHEMICAL LTD·Filed 2019·Granted Dec 30, 2025·0 cites·6 claims
- 1171US12080886B2Method of washing positive electrode active material, and positive electrode active material prepared therebyLG CHEMICAL LTD·Filed 2019·Granted Sep 3, 2024·0 cites·6 claims
- 1271US11799071B2Positive electrode active material for lithium secondary battery, method of preparing the same, and positive electrode for lithium secondary battery and lithium secondary battery which include the positive electrode active materialLG CHEMICAL LTD·Filed 2019·Granted Oct 24, 2023·0 cites·8 claims
- 1370US8703085B2Crystalline cerium oxide and preparation method of the sameCHOI SANG-SOON·Filed 2011·Granted Apr 22, 2014·1 cites·12 claims
- 1468US2025011189A1Method for Preparing Positive Electrode Active MaterialLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1563US12183930B2Lithium secondary battery and production method thereofLG CHEMICAL LTD·Filed 2020·Granted Dec 31, 2024·0 cites·15 claims
- 1663US2024170663A1Positive Electrode Active Material and Preparation Method ThereofLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 1763US2024243273A1Positive Electrode Active Material and Method of Preparing the SameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 1862US2023339772A1Positive Electrode Active Material Precursor and Method of Preparing the SameLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 1960US12126019B2Method of preparing positive electrode active materialLG CHEMICAL LTD·Filed 2021·Granted Oct 22, 2024·0 cites·13 claims
- 2060US11909029B2Positive electrode having lithium transition metal oxide containing nickel, cobalt and manganese for secondary battery and secondary battery including the sameLG CHEMICAL LTD·Filed 2019·Granted Feb 20, 2024·0 cites·7 claims
- 2160US2023307629A1Positive Electrode Active Material Precursor and Method of Preparing the SameLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 2259US2022407063A1Method of Preparing Positive Electrode Active Material Precursor for Lithium Secondary Battery, Positive Electrode Active Material Precursor, and Positive Electrode Active Material, Positive Electrode, and Lithium Secondary Battery Which are Prepared by Using the PrecursorLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 2355US12378133B2Method of preparing positive electrode active material for secondary batteryLG CHEMICAL LTD·Filed 2020·Granted Aug 5, 2025·0 cites·6 claims
- 2455US11492568B2Composition of internal lubricant for cold pilgeringKEPCO NUCLEAR FUEL CO LTD·Filed 2020·Granted Nov 8, 2022·0 cites·9 claims
- 2555US8361878B2Method for preparing cerium oxide, cerium oxide prepared therefrom and CMP slurry comprising the sameLG CHEMICAL LTD·Filed 2009·Granted Jan 29, 2013·0 cites·16 claims
- 2653US11492569B2Composition of external lubricant for cold pilgeringKEPCO NUCLEAR FUEL CO LTD·Filed 2020·Granted Nov 8, 2022·0 cites·6 claims
- 2753US8216327B2Method for preparing cerium carbonateCHOI SANG-SOON·Filed 2009·Granted Jul 10, 2012·0 cites·14 claims
- 2853US2022119273A1Method of Preparing Positive Electrode Active Material for Lithium Secondary Battery and Positive Electrode Active Material Prepared by the MethodLG CHEMICAL LTD·Filed 2020·Application pending·0 cites
- 2951US11258063B2Method for preparing positive electrode active materialLG CHEMICAL LTD·Filed 2018·Granted Feb 22, 2022·0 cites·13 claims
- 3050US12288866B2Method for preparing positive electrode active materialLG CHEMICAL LTD·Filed 2018·Granted Apr 29, 2025·0 cites·12 claims
- 3149US9745468B2Polyurethane resin composition for support pad and polyurethane support pad using the sameSHIN DONG-MOK·Filed 2012·Granted Aug 29, 2017·0 cites·12 claims
- 3245US9133299B2Poly-urethane resin and poly-urethane absorbing pad using the sameCHOI SANG-SOON·Filed 2012·Granted Sep 15, 2015·0 cites·15 claims
- 3345US8114370B2Method for preparing cerium carbonate and method for preparing cerium oxide powderCHOI SANG-SOON·Filed 2010·Granted Feb 14, 2012·0 cites·16 claims
- 3442US11183685B2Method for preparing positive electrode active material precursor for lithium secondary batteryLG CHEMICAL LTD·Filed 2018·Granted Nov 23, 2021·0 cites·11 claims
- 3542US10700352B2Precursor of positive electrode active material for secondary battery and positive electrode active material prepared using the sameLG CHEMICAL LTD·Filed 2017·Granted Jun 30, 2020·0 cites·11 claims
- 3641US8795623B2Method for preparing cerium carbonateCHOI SANG-SOON·Filed 2011·Granted Aug 5, 2014·0 cites·7 claims
- 3741US2011067315A1Method for preparing cerium carbonate, method for cerium oxide prepared and crystalline cerium oxideLG CHEMICAL LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →