Inventor · disambiguated record
Seung Hae Hwang
Also filed as: HWANG SEUNG HAE
11 granted patents·9 pending applications·0 citations·filing 2020–2025
77Inventor score
Top patents by PatentIndex Score
20 records- 0169US2025289732A1Positive electrode active material, method of preparing same, and electrochemical device including sameKOREA INST ENERGY RES·Filed 2025·Application pending·0 cites
- 0266US12334535B2Apparatus for pre-lithiation of negative electrode and method for pre-lithiation of negative electrodeLG ENERGY SOLUTION LTD·Filed 2021·Granted Jun 17, 2025·0 cites·14 claims
- 0365US12431481B2Method for pre-lithiation of negative electrode, pre-lithiated negative electrode and lithium secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2021·Granted Sep 30, 2025·0 cites·11 claims
- 0465US12424609B2Method for pre-sodiation of negative electrode, pre-sodiated negative electrode, and lithium secondary battery comprising sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Sep 23, 2025·0 cites·16 claims
- 0565US12315906B2Method of preparing negative electrodeLG ENERGY SOLUTION LTD·Filed 2020·Granted May 27, 2025·0 cites·15 claims
- 0665US12261283B2Anode pre-lithiation-pre-sodiation method, pre-lithiated and pre-sodiated anode, and lithium secondary battery comprising sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Mar 25, 2025·0 cites·9 claims
- 0764US12322783B2Method for pre-lithiation/pre-sodiation of negative electrode, pre-lithiated/pre-sodiated negative electrode, and lithium secondary battery comprising sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Jun 3, 2025·0 cites·11 claims
- 0864US2025154013A1Method of preparing mxene, mxene prepared thereby, and electrode for electrochemical device including sameKOREA INST ENERGY RES·Filed 2024·Application pending·0 cites
- 0963US12237490B2Method and apparatus for pre-lithiation of electrodeLG ENERGY SOLUTION LTD·Filed 2020·Granted Feb 25, 2025·0 cites·10 claims
- 1062US2023335795A1Lithium Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 1162US2024186515A1Electrolyte solution for redox flow battery including organic active material and redox flow battery using the sameKOREA INST ENERGY RES·Filed 2024·Application pending·0 cites
- 1261US12288865B2Pre-lithiation apparatusLG ENERGY SOLUTION LTD·Filed 2020·Granted Apr 29, 2025·0 cites·16 claims
- 1360US2023067792A1Lithium Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 1458US12438140B2Method of manufacturing negative electrodeLG ENERGY SOLUTION LTD·Filed 2021·Granted Oct 7, 2025·0 cites·14 claims
- 1558US12315910B2Device for pre-lithiation of negative electrode and method for pre-lithiation of negative electrodeLG ENERGY SOLUTION LTD·Filed 2021·Granted May 27, 2025·0 cites·16 claims
- 1658US11967699B2Pre-lithiation reaction chamber apparatusLG ENERGY SOLUTION LTD·Filed 2020·Granted Apr 23, 2024·0 cites·9 claims
- 1757US2023066827A1Method of manufacturing negative electrodeLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 1857US2024088347A1Prelithiated negative electrode and secondary battery including sameLG ENERGY SOLUTION LTD·Filed 2020·Application pending·0 cites
- 1957US2023013715A1Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 2057US2023080890A1Method of manufacturing secondary batteryLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →