Inventor · disambiguated record
Ji-Seong Han
Also filed as: HAN JI-SEONG
20 granted patents·24 pending applications·157 citations·filing 2002–2024
92Inventor score
Top patents by PatentIndex Score
44 records- 0195US7029796B2Positive active material of a lithium-sulfur battery and method of fabricating sameSAMSUNG SDI CO LTD·Filed 2003·Granted Apr 18, 2006·103 cites·31 claims
- 0292US7691509B2Reformer and fuel cell system having the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Apr 6, 2010·15 cites·18 claims
- 0380US11024881B2Electrolyte additive and lithium secondary battery comprising sameSOULBRAIN CO LTD·Filed 2019·Granted Jun 1, 2021·1 cites·11 claims
- 0477US7799449B2Reformer having improved heat delivery and fuel cell system having the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Sep 21, 2010·3 cites·10 claims
- 0575US8133622B2Heated reformer and fuel cell system having the samePARK ZIN·Filed 2005·Granted Mar 13, 2012·5 cites·27 claims
- 0672US7758987B2Fuel cell systemSAMSUNG SDI CO LTD·Filed 2005·Granted Jul 20, 2010·2 cites·14 claims
- 0772US6818349B2Positive active material for rechargeable lithium-sulfur batteries and method of preparing sameSAMSUNG SDI CO LTD·Filed 2002·Granted Nov 16, 2004·9 cites·30 claims
- 0872US2024274883A1Electrolyte and secondary battery comprising sameSOULBRAIN CO LTD·Filed 2024·Application pending·0 cites
- 0972US2025260052A1Electrolyte and second battery comprising sameSOULBRAIN CO LTD·Filed 2024·Application pending·0 cites
- 1072US2024274884A1Electrolyte and secondary battery comprising sameSOULBRAIN CO LTD·Filed 2024·Application pending·0 cites
- 1172US2024313264A1Electrolyte and secondary battery comprising sameSOULBRAIN CO LTD·Filed 2024·Application pending·0 cites
- 1270US2024258569A1Electrolyte and second battery comprising sameSOULBRAIN CO LTD·Filed 2024·Application pending·0 cites
- 1368US2024030490A1Electrolyte solution and secondary battery comprising the sameSOULBRAIN CO LTD·Filed 2023·Application pending·0 cites
- 1467US12469879B2Electrolyte additive, battery electrolyte including electrolyte additive, and secondary battery including battery electrolyteSOULBRAIN CO LTD·Filed 2020·Granted Nov 11, 2025·0 cites·13 claims
- 1567US7740669B2Reformer for fuel cell system, fabrication method therefor, and fuel cell system comprising the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Jun 22, 2010·2 cites·21 claims
- 1667US7147968B2Positive electrode for lithium-sulfur batterySAMSUNG SDI CO LTD·Filed 2002·Granted Dec 12, 2006·8 cites·19 claims
- 1766US10770749B2Electrolyte additive and lithium secondary battery comprising the sameSOULBRAIN CO LTD·Filed 2018·Granted Sep 8, 2020·0 cites·11 claims
- 1866US8053119B2Reformer and fuel cell system having the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Nov 8, 2011·1 cites·10 claims
- 1961US7179563B2Binder for a lithium-sulfur battery, positive active material composition comprising same and lithium-sulfur battery using sameSAMSUNG SDI CO LTD·Filed 2003·Granted Feb 20, 2007·4 cites·12 claims
- 2060US7291424B2Positive electrode for lithium-sulfur battery and lithium-sulfur battery fabricated using sameSAMSUNG SDI CO LTD·Filed 2003·Granted Nov 6, 2007·4 cites·3 claims
- 2159US2024128510A1Electrolyte and secondary battery including the sameSOULBRAIN CO LTD·Filed 2021·Application pending·0 cites
- 2259US2024332615A1Electrolyte and secondary battery including the sameSOULBRAIN CO LTD·Filed 2021·Application pending·0 cites
- 2358US2024105991A1Electrolyte solution and secondary battery including the sameSOULBRAIN CO LTD·Filed 2022·Application pending·0 cites
- 2458US2024170721A1Electrolyte solution and secondary battery including the sameSOULBRAIN CO LTD·Filed 2022·Application pending·0 cites
- 2558US2024097188A1Electrolyte solution and secondary battery including the sameSOULBRAIN CO LTD·Filed 2022·Application pending·0 cites
- 2658US2024097190A1Electrolyte solution and secondary battery including the sameSOULBRAIN CO LTD·Filed 2022·Application pending·0 cites
- 2758US2024097189A1Electrolyte solution and secondary battery including the sameSOULBRAIN CO LTD·Filed 2022·Application pending·0 cites
- 2855US2023178806A1Electrolyte additive, electrolyte for batteries including electrolyte additive, and secondary battery including electrolyteSOULBRAIN CO LTD·Filed 2021·Application pending·0 cites
- 2955US2023246233A1Electrolyte additive, electrolyte for batteries including electrolyte additive, and secondary battery including electrolyteSOULBRAIN CO LTD·Filed 2021·Application pending·0 cites
- 3054US2007082263A1Binder for a lithium-sulfur battery, positive active material composition comprising same and lithium-sulfur battery using sameSAMSUNG SDI CO LTD·Filed 2006·Application pending·0 cites
- 3150US7763220B2Reformer, fuel cell system having the same, and method of manufacturing the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Jul 27, 2010·0 cites·10 claims
- 3249US8137850B2Gas-liquid separator and fuel cell system having the sameHAN JI-SEONG·Filed 2007·Granted Mar 20, 2012·0 cites·13 claims
- 3349US8043389B2Fuel cell heat recovering reformer and systemSAMSUNG SDI CO LTD·Filed 2005·Granted Oct 25, 2011·0 cites·12 claims
- 3449US7749289B2Fuel cell system, reformer used for the same, and method of manufacturing the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Jul 6, 2010·0 cites·19 claims
- 3549US2005053718A1Positive active material for rechargeable lithium-sulfur batteries and method of preparing sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Application pending·0 cites
- 3646US7846594B2Reformer and fuel cell system having the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Dec 7, 2010·0 cites·14 claims
- 3746US2016104904A1Fuel cartridge and fuel cell using the sameHAN JI-SEONG·Filed 2008·Application pending·0 cites
- 3844US7601186B2Reformer and fuel cell system having the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Oct 13, 2009·0 cites·17 claims
- 3942US2005095504A1Negative electrode for lithium metal battery and lithium metal battery comprising the sameFiled 2004·Application pending·0 cites
- 4042US2013122377A1Electrolyte solution for a lithium secondary battery and lithium secondary battery comprising the sameKIM SOO YOUNG·Filed 2012·Application pending·0 cites
- 4142US2004234851A1Positive electrode for lithium secondary battery and lithium secondary battery comprising sameSAMSUNG SDI CO LTD·Filed 2004·Application pending·0 cites
- 4241US2004009397A1Binder for lithium-sulfur battery, positive active material composition comprising same and lithium-sulfur battery comprising sameSAMSUNG SDI CO LTD·Filed 2003·Application pending·0 cites
- 4341US2012135314A1Electrolyte additive, electrolyte including the same and lithiumsecondary battery including the electrolyte.SHIM EUN GI·Filed 2011·Application pending·0 cites
- 4437US2006014056A1Reformer and fuel cell system having the samePARK ZIN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →