Inventor · disambiguated record
Ki Eun Sung
Also filed as: SUNG KI-EUN
7 granted patents·2 pending applications·1 citations·filing 2014–2021
69Inventor score
Top patents by PatentIndex Score
9 records- 0174US11024912B2Method of sealing side portion of pouch-shaped battery including two-step sealing processLG CHEMICAL LTD·Filed 2018·Granted Jun 1, 2021·1 cites·10 claims
- 0273US2021328305A1Method for cutting separation membrane for battery, and separation membrane for battery manufactured therebyLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 0362US12218343B2Electrode manufacturing method comprising cleaning step using laser, electrode manufactured by method, and secondary battery comprising sameLG ENERGY SOLUTION LTD·Filed 2021·Granted Feb 4, 2025·0 cites·10 claims
- 0458US2017301900A1Method for cutting separation membrane for battery, and separation membrane for battery manufactured therebyLG CHEMICAL LTD·Filed 2015·Application pending·0 cites
- 0553US10770714B2Electrode manufacturing method for improving battery capacity and electrode manufactured therebyLG CHEMICAL LTD·Filed 2015·Granted Sep 8, 2020·0 cites·11 claims
- 0649US12174621B2Quantitative diagnostic method for quality of manufacturing equipmentLG ENERGY SOLUTION LTD·Filed 2020·Granted Dec 24, 2024·0 cites·10 claims
- 0748US10005157B2Cathode cutting device using laserLG CHEMICAL LTD·Filed 2014·Granted Jun 26, 2018·0 cites·10 claims
- 0846US11114652B2Method for manufacturing secondary battery electrode, and secondary battery electrode manufactured therebyLG CHEMICAL LTD·Filed 2018·Granted Sep 7, 2021·0 cites·4 claims
- 0944US11283101B2Method of preparing electrodes having uniform quality and electrode assembly preparation method including the sameLG CHEMICAL LTD·Filed 2017·Granted Mar 22, 2022·0 cites·7 claims
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