Inventor · disambiguated record
Sang Jin Woo
Also filed as: WOO SANG JIN
7 granted patents·1 pending application·3 citations·filing 2014–2020
71Inventor score
Top patents by PatentIndex Score
8 records- 0188US11594713B2Notching apparatus and method for secondary batteryLG ENERGY SOLUTION LTD·Filed 2020·Granted Feb 28, 2023·2 cites·15 claims
- 0278US10863590B2Battery cell manufacturing device using induction heatingLG CHEMICAL LTD·Filed 2017·Granted Dec 8, 2020·1 cites·19 claims
- 0362US11581520B2Notching apparatus and method for secondary batteryLG CHEMICAL LTD·Filed 2018·Granted Feb 14, 2023·0 cites·14 claims
- 0455US11041675B2Electrode mounting unit and electrode drying device comprising the sameLG CHEMICAL LTD·Filed 2018·Granted Jun 22, 2021·0 cites·10 claims
- 0551US9263725B2Secondary battery case and method for manufacturing secondary batteryLG CHEMICAL LTD·Filed 2014·Granted Feb 16, 2016·0 cites·8 claims
- 0650US9590214B2Secondary battery structureLG CHEMICAL LTD·Filed 2014·Granted Mar 7, 2017·0 cites·8 claims
- 0748US2022263058A1Method of manufacturing the cylindrical battery, and drying apparatus for carrying out the sameLG CHEMICAL LTD·Filed 2019·Application pending·0 cites
- 0842US11196034B2Electrode heating device and manufacturing system for secondary battery, which comprises the sameLG CHEMICAL LTD·Filed 2018·Granted Dec 7, 2021·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →