Inventor · disambiguated record
Jeong-Ju Cho
Also filed as: CHO JEONG-JU
66 granted patents·6 pending applications·261 citations·filing 1999–2023
98Inventor score
Top patents by PatentIndex Score
72 records- 0194US8026008B2Lithium secondary battery with improved cell characteristicsLG CHEMICAL LTD·Filed 2010·Granted Sep 27, 2011·13 cites·15 claims
- 0293US8546024B2Non-aqueous electrolyte lithium secondary batteryLG CHEMICAL LTD·Filed 2012·Granted Oct 1, 2013·7 cites·14 claims
- 0392US7799470B2Non-aqueous-electrolyte and lithium secondary battery using the sameLG CHEMICAL LTD·Filed 2007·Granted Sep 21, 2010·16 cites·14 claims
- 0491US9246191B2Non-aqueous electrolyte lithium secondary batteryJEON JONG-HO·Filed 2012·Granted Jan 26, 2016·6 cites·7 claims
- 0589US9105943B2Non-aqueous electrolyte lithium secondary batteryJEON JONG-HO·Filed 2008·Granted Aug 11, 2015·8 cites·8 claims
- 0689US6482547B1Negative active material for lithium secondary battery and lithium secondary battery using the sameSAMSUNG DISPLAY DEVICES CO LTD·Filed 1999·Granted Nov 19, 2002·93 cites·21 claims
- 0787US8455143B2Non-aqueous electrolyte solution for lithium ion secondary battery and lithium ion secondary battery having the sameLEE HO-CHUN·Filed 2008·Granted Jun 4, 2013·8 cites·6 claims
- 0885US8673506B2Non-aqueous electrolyte and lithium secondary battery having the sameJEON JONG-HO·Filed 2008·Granted Mar 18, 2014·6 cites·17 claims
- 0985US8524399B2Non-aqueous electrolyte and secondary battery comprising the sameKIM SOOJIN·Filed 2008·Granted Sep 3, 2013·6 cites·14 claims
- 1085US7972733B2Non-aqueous electrolyte and secondary battery using the sameLG CHEMICAL LTD·Filed 2007·Granted Jul 5, 2011·5 cites·9 claims
- 1184US7923157B2Lithium secondary battery of improved high-temperature cycle life characteristicsLG CHEMICAL LTD·Filed 2007·Granted Apr 12, 2011·6 cites·19 claims
- 1283US12272787B2Solid-state electrolyte, solid-state battery including the electrolyte, and method of making the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Apr 8, 2025·0 cites·25 claims
- 1382US9673484B2Non-aqueous electrolyte and secondary battery comprising the sameLG CHEMICAL LTD·Filed 2015·Granted Jun 6, 2017·2 cites·5 claims
- 1481US8412658B2System and method for estimating long term characteristics of batterySONG HYUN-KON·Filed 2008·Granted Apr 2, 2013·6 cites·16 claims
- 1581US7745040B2Safety device for preventing overcharge of secondary batteries and secondary batteries therewithLG CHEMICAL LTD·Filed 2005·Granted Jun 29, 2010·4 cites·11 claims
- 1680US10270129B2Non-aqueous electrolytic rechargeable batteries for extended temperature range operationA123 SYSTEMS LLC·Filed 2015·Granted Apr 23, 2019·1 cites·11 claims
- 1780US6596437B2Active material for negative electrode used in lithium-ion battery and method of manufacturing sameSAMSUNG DISPLAY DEVICES CO LTD·Filed 2001·Granted Jul 22, 2003·24 cites·6 claims
- 1877US10476080B2Electrode containing both anion-absorbing and cation-absorbing active materialsSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Nov 12, 2019·1 cites·26 claims
- 1976US8603682B2Secondary battery and manufacturing method of the sameYU SUNGHOON·Filed 2008·Granted Dec 10, 2013·5 cites·16 claims
- 2075US8828611B2Non-aqueous electrolyte and electrochemical device comprising the sameYOON SU-JIN·Filed 2007·Granted Sep 9, 2014·2 cites·11 claims
- 2175US7759006B2Electrode active material for lithium secondary batteryLG CHEMICAL LTD·Filed 2005·Granted Jul 20, 2010·2 cites·6 claims
- 2274US11196085B2Non-aqueous electrolytic rechargeable batteries for extended temperature range operationA123 SYSTEMS LLC·Filed 2019·Granted Dec 7, 2021·0 cites·11 claims
- 2374US9466856B2Non-aqueous electrolyte and electrochemical device comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Oct 11, 2016·1 cites·7 claims
- 2474US9130242B2Gel polymer electrolyte composition, gel polymer electrolyte and electrochemical device comprising the sameJEON JONG-HO·Filed 2007·Granted Sep 8, 2015·2 cites·11 claims
- 2574US7785734B2Secondary battery having an improved safetyLG CHEMICAL LTD·Filed 2005·Granted Aug 31, 2010·2 cites·11 claims
- 2673US11721834B2Solid-state electrolyte, solid-state battery including the electrolyte, and method of making the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Aug 8, 2023·0 cites·17 claims
- 2773US9837685B2Gel polymer electrolyte composition, gel polymer electrolyte and electrochemical device comprising the sameLG CHEMICAL LTD·Filed 2015·Granted Dec 5, 2017·1 cites·11 claims
- 2873US8048551B2Battery safety device and battery having the sameLG CHEMICAL LTD·Filed 2005·Granted Nov 1, 2011·2 cites·14 claims
- 2972US7927747B2Additives for non-aqueous electrolyte and lithium secondary battery using the sameLG CHEMICAL LTD·Filed 2007·Granted Apr 19, 2011·2 cites·10 claims
- 3071US8318361B2Gel polymer electrolyte and electrochemical device comprising the sameYU SUNG-HOON·Filed 2007·Granted Nov 27, 2012·2 cites·15 claims
- 3171US7754385B2Anode active material with improved electrochemical properties and electrochemical device comprising the sameLG CHEMICAL LTD·Filed 2009·Granted Jul 13, 2010·1 cites·10 claims
- 3270US11264602B2Sulfide glass-ceramic lithium-ion solid-state conductorSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 1, 2022·0 cites·23 claims
- 3370US8277972B2Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the sameJEON JONG-HO·Filed 2009·Granted Oct 2, 2012·1 cites·15 claims
- 3469US10103406B2Lithium secondary batterySAMSUNG SDI CO LTD·Filed 2015·Granted Oct 16, 2018·1 cites·12 claims
- 3568US9825327B2Non-aqueous electrolyte lithium secondary batteryJEON JONG-HO·Filed 2008·Granted Nov 21, 2017·1 cites·18 claims
- 3668US8574733B2Protection circuit for secondary battery and secondary battery comprising the sameCHANG SUNG KYUN·Filed 2006·Granted Nov 5, 2013·1 cites·8 claims
- 3768US8546021B2Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the sameKIM SOO-JIN·Filed 2008·Granted Oct 1, 2013·1 cites·6 claims
- 3867US7737661B2Secondary battery having constant-voltage deviceLG CHEMICAL LTD·Filed 2005·Granted Jun 15, 2010·1 cites·8 claims
- 3966US10141605B2Electrolyte formulation for reduced gassing wide temperature range cyclingA123 SYSTEMS LLC·Filed 2014·Granted Nov 27, 2018·0 cites·17 claims
- 4066US9722253B2Non-aqueous electrolyte and electrochemical device comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Aug 1, 2017·0 cites·6 claims
- 4164US7629073B2Safety element for battery and battery with the sameLG CHEMICAL LTD·Filed 2005·Granted Dec 8, 2009·4 cites·12 claims
- 4263US9337510B2Non-aqueous electrolyte and secondary battery using the sameLG CHEMICAL LTD·Filed 2013·Granted May 10, 2016·0 cites·5 claims
- 4362US10003103B2Additive having cyano group for non-aqueous electrolyte and electrochemical device using the sameLG CHEMICAL LTD·Filed 2015·Granted Jun 19, 2018·0 cites·5 claims
- 4462US9368835B2Additives for non-aqueous electrolyte and secondary battery using the sameLG CHEMICAL LTD·Filed 2014·Granted Jun 14, 2016·0 cites·8 claims
- 4561US12502662B2Dielectric material comprising bismuth compound and method of making the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 23, 2025·0 cites·18 claims
- 4659US9255973B2System and method for estimating long term characteristics of batterySONG HYUN-KON·Filed 2008·Granted Feb 9, 2016·5 cites·11 claims
- 4759US8524400B2Non-aqueous electrolyte and secondary battery using the sameLEE HO-CHUN·Filed 2007·Granted Sep 3, 2013·0 cites·10 claims
- 4858US8124285B2Electrode having solid electrolyte interface and secondary battery using the sameLEE HO-CHUN·Filed 2011·Granted Feb 28, 2012·0 cites·11 claims
- 4957US2012219853A1Lithium secondary battery of improved high-temperature cycle life characteristicsKIM JONGHWAN·Filed 2012·Application pending·0 cites
- 5056US8741473B2Pouch-type lithium secondary batteryLEE HO-CHUN·Filed 2008·Granted Jun 3, 2014·0 cites·13 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →