Inventor · disambiguated record
Sang-Min Kwak
Also filed as: KWAK SANG-MIN
14 granted patents·18 pending applications·13 citations·filing 2004–2025
84Inventor score
Files withLG CHEMICAL LTD13LG ENERGY SOLUTION LTD13CHOI JEONG-MIN2CHEMOURS CO FC LLC1KWANGJU INST SCI & TECH1
Top patents by PatentIndex Score
32 records- 0191US8928976B2Resin composition and optical film formed by using the sameLG CHEMICAL LTD·Filed 2013·Granted Jan 6, 2015·8 cites·17 claims
- 0284US2025349823A1Dry Manufacturing Method of Positive Electrode for Lithium Secondary Battery, the Positive Electrode Manufactured Thereby, and the Lithium Secondary Battery Comprising the Positive ElectrodeLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 0378US2025132343A1Electrode, Secondary Battery Comprising the Same, and Method for Manufacturing the SameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 0477US2025239614A1Electrode, Secondary Battery Comprising the Same, and Method for Manufacturing the SameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 0576US2023114069A1Method of manufacturing an electrode comprising a dry electrode film and an electrode for an electrochemical device therefromLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 0676US2025183313A1Electrode, Secondary Battery Comprising the Same, and Method for Manufacturing the SameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 0772US2022407044A1Dry Manufacturing Method of Positive Electrode for Lithium Secondary Battery, the Positive Electrode Manufactured Thereby, and the Lithium Secondary Battery Comprising the Positive ElectrodeLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 0868US2025239585A1Method for Manufacturing Dry Electrode for Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 0967US2024266542A1Conductive Material Master Batch and Dry Electrode Obtained By Using the SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 1067US2025226381A1Electrode Assembly And Secondary Battery Including The SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 1166US9690020B2Optical film exhibiting excellent blocking properties for ultraviolet light and polarizing plate including the sameLG CHEMICAL LTD·Filed 2014·Granted Jun 27, 2017·1 cites·12 claims
- 1266US8120729B2Optical film and method of manufacturing the sameCHOI JEONG-MIN·Filed 2007·Granted Feb 21, 2012·4 cites·19 claims
- 1365US2025343239A1Electrode, Secondary Battery Including the Same and Method for Manufacturing the SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 1462US2025293258A1Fluoroplymer binder for lithium-ion secondary battery cathodeCHEMOURS CO FC LLC·Filed 2023·Application pending·0 cites
- 1562US2023099713A1Electrode For Electrochemical Device Comprising Dry Electrode Film And Method For Manufacturing The SameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 1662US2023369557A1Method for Manufacturing Dry Electrode for Energy Storage Device, Dry Electrode and Secondary Battery Comprising the SameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 1756US12379298B2Defective porous sheet detection system and detection methodLG ENERGY SOLUTION LTD·Filed 2021·Granted Aug 5, 2025·0 cites·10 claims
- 1855US9804307B2Multilayer optical film, method of producing the same and polarizer comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Oct 31, 2017·0 cites·17 claims
- 1954US2011262663A1Retardation film, fabrication method thereof, and liquid crystal display comprising the sameLG CHEMICAL LTD·Filed 2009·Application pending·0 cites
- 2051US2016244593A1Resin composition, preparation method thereof and optical film including the sameLG CHEMICAL LTD·Filed 2014·Application pending·0 cites
- 2150US9297944B2Resin composition for optical film and compensation film using the sameLG CHEMICAL LTD·Filed 2012·Granted Mar 29, 2016·0 cites·11 claims
- 2248US10928557B2Optical film having high slip property, and polarizing plate comprising the sameLG CHEMICAL LTD·Filed 2017·Granted Feb 23, 2021·0 cites·19 claims
- 2347US11040480B2Optical film with high slip property and excellent property of blocking UV light, and polarizing plate comprising the sameLG CHEMICAL LTD·Filed 2017·Granted Jun 22, 2021·0 cites·19 claims
- 2446US7169879B2Bisphenyl-2,3,5,6-tetrafluoro-4-trifluoromethylphenyl phosphine oxide derivative and synthesis thereofKWANGJU INST SCI & TECH·Filed 2004·Granted Jan 30, 2007·0 cites·3 claims
- 2545US2014221571A1Resin composition and optical film formed using the sameLG CHEMICAL LTD·Filed 2012·Application pending·0 cites
- 2644US9581734B2Optical film exhibiting excellent blocking properties for ultraviolet light and polarizing plate including the sameLG CHEMICAL LTD·Filed 2014·Granted Feb 28, 2017·0 cites·8 claims
- 2743US8865299B2Multi-layered acrylic retardation film and fabrication method thereofCHOI JEONG-MIN·Filed 2008·Granted Oct 21, 2014·0 cites·17 claims
- 2843US2015022878A1Optical film having excellant uv blocking effect and polarizing plate comprising the sameLG CHEMICAL LTD·Filed 2014·Application pending·0 cites
- 2942US8021993B2Method of carrying out an exposure process for a liquid crystal display deviceLG DISPLAY CO LTD·Filed 2005·Granted Sep 20, 2011·0 cites·2 claims
- 3040US10996386B2Optical film with high adhesiveness and excellent property of blocking UV light, and polarizing plate comprising the sameLG CHEMICAL LTD·Filed 2017·Granted May 4, 2021·0 cites·10 claims
- 3139US9346225B2Method of preparing resin composition for optical film by using continuous bulk polymerization and methods of preparing optical film and polarizing plate using the resin compositionSEO JAE-BUM·Filed 2012·Granted May 24, 2016·0 cites·15 claims
- 3236US2019033495A1Optical film having high adhesiveness and polarizing plate comprising the sameLG CHEMICAL LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →