Inventor · disambiguated record
Byeong Kyu Lee
Also filed as: LEE BYEONG KYU
21 granted patents·17 pending applications·2 citations·filing 2015–2025
88Inventor score
Top patents by PatentIndex Score
38 records- 0190US2024372152A1Electrode Assembly and Apparatus and Method for Manufacturing the SameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 0282US12368186B2Electrode assembly and apparatus and method for manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Jul 22, 2025·0 cites·14 claims
- 0382US12074291B2Electrode assembly and apparatus and method for manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Aug 27, 2024·0 cites·13 claims
- 0481US12506178B2Electrode assembly comprising adhesive on separator sheet and apparatus and method for manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Dec 23, 2025·0 cites·9 claims
- 0579US12051823B2Pouch-shaped battery case comprising crack prevention structure and method of manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Jul 30, 2024·0 cites·8 claims
- 0678US10668458B2Photocatalyst having high visible-light activityUNIV ULSAN FOUND IND COOP·Filed 2015·Granted Jun 2, 2020·1 cites·5 claims
- 0777US10978749B2Method for injecting electrolyte to pouch secondary battery using gap-controlling jigLG CHEMICAL LTD·Filed 2017·Granted Apr 13, 2021·1 cites·11 claims
- 0876US2025372816A1Separator for lithium secondary battery and lithium secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 0969US2025316840A1Electrochemical device separator, manufacturing method therefor and electrochemical device comprising sameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1067US11394080B2Pouch-shaped battery case comprising crack prevention structure and method of manufacturing the sameLG CHEMICAL LTD·Filed 2018·Granted Jul 19, 2022·0 cites·4 claims
- 1166US10695758B2Photocatalyst having high visible-light activityUNIV ULSAN FOUND IND COOP·Filed 2019·Granted Jun 30, 2020·0 cites·3 claims
- 1266US2024413484A1Method for manufacturing electrochemical device separatorLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 1365US2025079530A1Electrode assembly and manufacturing apparatus and method thereof, cylindrical battery including the electrode assembly, and battery pack and vehicle including the sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 1464US12337567B2Pressing apparatus including fluid and electrode and electrode assembly manufacturing method using the sameLG ENERGY SOLUTION LTD·Filed 2021·Granted Jun 24, 2025·0 cites·10 claims
- 1564US2024283003A1Electrode Assembly and Battery Cell Including the SameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 1664US2023071671A1Electrode assembly and manufacturing method of the sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 1763US2024120616A1Secondary battery and method for manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 1862US12424714B2Electrolyte injection device and electrolyte injection method using the sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Sep 23, 2025·0 cites·10 claims
- 1962US2025046854A1Electrode Assembly, Manufacturing Method Thereof and Battery Cell Including the SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2062US2024258649A1Electrode Assembly and Battery Cell Including SameLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 2162US2023378611A1Separator including uneven portion, electrode assembly including the same, and method of manufacturing electrode assemblyLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 2260US12368181B2Electrode assembly, and apparatus and method for manufacturing the sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Jul 22, 2025·0 cites·11 claims
- 2358US2023170514A1Unit Cell Manufacturing Apparatus and MethodLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 2456US12272812B2Electrode assembly manufacturing method including step of simultaneously applying heat and pressureLG ENERGY SOLUTION LTD·Filed 2020·Granted Apr 8, 2025·0 cites·15 claims
- 2556US2023369630A1Unit Cell Preparation Apparatus and MethodLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 2655US12512534B2Crack-prevention sealing block for pouch-shaped secondary batteries, pouch-shaped battery case manufactured using the same, and method of sealing pouch-shaped battery caseLG CHEMICAL LTD·Filed 2019·Granted Dec 30, 2025·0 cites·14 claims
- 2755US12355056B2Apparatus for manufacturing electrode assembly, electrode assembly manufactured therethrough, and secondary batteryLG ENERGY SOLUTION LTD·Filed 2020·Granted Jul 8, 2025·0 cites·14 claims
- 2853US2023092071A1Secondary Battery ElectrodeLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 2952US12463303B2Lamination device and method and secondary battery manufacturing equipment comprising lamination deviceLG ENERGY SOLUTION LTD·Filed 2019·Granted Nov 4, 2025·0 cites·12 claims
- 3052US2024123431A1Novel supramolecular self-assembly, carbon nitride and photocatalyst using same, and manufacturing method thereforUNIV ULSAN FOUND IND COOP·Filed 2021·Application pending·0 cites
- 3152US2023043253A1Pressing roll device and pressing methodLG ENERGY SOLUTION LTD·Filed 2020·Application pending·0 cites
- 3251US11569113B2Unit cell alignment apparatus having tiltable and rotatable base memberLG CHEMICAL LTD·Filed 2020·Granted Jan 31, 2023·0 cites·13 claims
- 3350US11179862B2Notching apparatus and method for secondary batteryLG CHEMICAL LTD·Filed 2019·Granted Nov 23, 2021·0 cites·13 claims
- 3447US11978861B2Apparatus and method for manufacturing secondary batteryLG CHEMICAL LTD·Filed 2019·Granted May 7, 2024·0 cites·4 claims
- 3544US12466928B2Complex and material containing same for oil-water separationUNIV ULSAN FOUND IND COOP·Filed 2018·Granted Nov 11, 2025·0 cites·7 claims
- 3644US12266753B2Apparatus for manufacturing unit cellLG ENERGY SOLUTION LTD·Filed 2020·Granted Apr 1, 2025·0 cites·11 claims
- 3744US2023034788A1System and Method for Transferring Electrode Substrate From Winding RollLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 3837US10035135B2Composite having metal hydroxide supported zeolite, and warm-mix asphalt additive containing the sameUNIV ULSAN FOUND IND COOP·Filed 2015·Granted Jul 31, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →