Inventor · disambiguated record
Jae-Phil Cho
Also filed as: CHO JAE-PHIL
33 granted patents·13 pending applications·568 citations·filing 1997–2025
97Inventor score
Files withSAMSUNG SDI CO LTD12SK INNOVATION CO LTD5HYUNDAI MOTOR CO LTD3SAMSUNG DISPLAY DEVICES CO LTD3SK ON CO LTD3
Top patents by PatentIndex Score
46 records- 0194US6878487B2Active material for battery and method of preparing sameSAMSUNG SDI CO LTD·Filed 2002·Granted Apr 12, 2005·93 cites·48 claims
- 0294US6066417AGlass-polymer composite electrolyte and a method of preparing the sameSAMSUNG DISPLAY DEVICES CO LTD·Filed 1998·Granted May 23, 2000·133 cites·20 claims
- 0393US6773852B2Lithium composition oxide as positive active material for lithium secondary batteriesSAMSUNG SDI CO LTD·Filed 2001·Granted Aug 10, 2004·36 cites·12 claims
- 0492US6274273B1Positive active material for rechargeable lithium battery and method of preparing sameSAMSUNG SDI CO LTD·Filed 2000·Granted Aug 14, 2001·43 cites·14 claims
- 0590US7135251B2Active material for battery and method of preparing the sameSAMSUNG SDI CO LTD·Filed 2001·Granted Nov 14, 2006·31 cites·34 claims
- 0689US9196896B2Porous silicon-based electrode active material and secondary battery comprising the sameJUNG HYE RAN·Filed 2012·Granted Nov 24, 2015·10 cites·19 claims
- 0788US7780758B2Method of preparing metal nanocrystalSAMSUNG SDI CO LTD·Filed 2007·Granted Aug 24, 2010·16 cites·11 claims
- 0887US10923715B2Anode active material for lithium secondary battery, method of preparing the same, and lithium secondary battery containing the sameSK INNOVATION CO LTD·Filed 2018·Granted Feb 16, 2021·2 cites·9 claims
- 0985US2025038199A1Cathode active material for all-solid-state battery comprising coating layer including ternary oxide and method of manufacturing sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1084US6916580B2Positive active material for a rechargeable lithium battery, method for preparing the same and battery containing the sameSAMSUNG SDI CO LTD·Filed 2002·Granted Jul 12, 2005·29 cites·28 claims
- 1183US6241959B1Method of manufacturing lithium composite oxide as positive active material for lithium secondary batteriesSAMSUNG DISPLAY DEVICES CO LTD·Filed 1998·Granted Jun 5, 2001·57 cites·6 claims
- 1282US7425388B2Electrolyte for a lithium battery and a lithium battery comprising the sameSAMSUNG SDI CO LTD·Filed 2003·Granted Sep 16, 2008·21 cites·15 claims
- 1381US6555269B2Positive active material for rechargeable lithium battery and method of preparing sameSAMSUNG SDI CO LTD·Filed 2001·Granted Apr 29, 2003·20 cites·5 claims
- 1479US9780357B2Silicon-based anode active material and secondary battery comprising the sameLEE YONG JU·Filed 2012·Granted Oct 3, 2017·2 cites·7 claims
- 1579US9512523B2Porous electrode active material and secondary battery including the sameLEE YONG JU·Filed 2012·Granted Dec 6, 2016·1 cites·4 claims
- 1676US12368151B2Surface-treated active materials and surface treatment method thereofSM LAB CO LTD·Filed 2023·Granted Jul 22, 2025·0 cites·16 claims
- 1775US8808921B2Current collector for flexible electrode, method of manufacturing same, and negative electrode including samePARK SOOJIN·Filed 2010·Granted Aug 19, 2014·3 cites·7 claims
- 1873US11791457B2Anode active material for lithium secondary battery, method of preparing the same, and lithium secondary battery containing the sameSK ON CO LTD·Filed 2021·Granted Oct 17, 2023·0 cites·12 claims
- 1973US2022093964A1Anode active material for lithium secondary battery, manufacturing method thereof, and lithium secondary battery including the sameSK INNOVATION CO LTD·Filed 2021·Application pending·0 cites
- 2072US12142760B2Cathode active material for all-solid-state battery comprising coating layer including ternary oxide and method of manufacturing sameHYUNDAI MOTOR CO LTD·Filed 2021·Granted Nov 12, 2024·0 cites·1 claims
- 2172US11901540B2Composite anode active material, method of preparing the same, and lithium secondary battery including anode including composite anode active materialULSAN NAT INST SCIENCE & TECH UNIST·Filed 2021·Granted Feb 13, 2024·0 cites·7 claims
- 2270US8067116B2Highly reversible lithium intercalating electrode active material, preparation method thereof, electrode and secondary battery comprising the sameKIM KI-TAE·Filed 2007·Granted Nov 29, 2011·1 cites·16 claims
- 2370US2025260013A1Negative electrode active material, method for producing same, and lithium secondary battery having negative electrode including sameSJ ADVANCED MAT CO LTD·Filed 2025·Application pending·0 cites
- 2470US2024047678A1Negative electrode active material for lithium secondary battery, method for manufacturing the same, and lithium secondary battery comprising the sameSK ON CO LTD·Filed 2023·Application pending·0 cites
- 2569US11955625B2Composite negative electrode active material, method of producing the same, and negative electrode and lithium secondary battery including the sameSK ON CO LTD·Filed 2021·Granted Apr 9, 2024·0 cites·12 claims
- 2666US10985370B2Composite anode active material, method of preparing the same, and lithium secondary battery including anode including composite anode active materialULSAN NAT INST SCIENCE & TECH UNIST·Filed 2018·Granted Apr 20, 2021·0 cites·9 claims
- 2764US9831500B2Porous electrode active material and secondary battery including the sameLG CHEMICAL LTD·Filed 2016·Granted Nov 28, 2017·0 cites·5 claims
- 2864US2019027781A1Anode active material for lithium secondary battery, manufacturing method thereof, and lithium secondary battery including the sameSK INNOVATION CO LTD·Filed 2018·Application pending·0 cites
- 2963US7473493B2Process of preparing active material for battery and active material for battery prepared therefromSAMSUNG SDI CO LTD·Filed 2003·Granted Jan 6, 2009·5 cites·16 claims
- 3063US6613476B2Positive active material for rechargeable lithium battery and method of preparing sameSAMSUNG SDI CO LTD·Filed 2001·Granted Sep 2, 2003·5 cites·4 claims
- 3163US6395430B1Hybrid polymer electrolyte for lithium battery and method of preparing sameSAMSUNG DISPLAY DEVICES CO LTD·Filed 1998·Granted May 28, 2002·31 cites·13 claims
- 3261US11824195B2Negative electrode active material for lithium secondary battery, method for manufacturing the same, and lithium secondary battery comprising the sameSK INNOVATION CO LTD·Filed 2020·Granted Nov 21, 2023·0 cites·12 claims
- 3361US2022166008A1Anode Active Material for All-Solid-State Battery Comprising Carbon-Based Material and Silicon-Based Material and Method of Manufacturing SameHYUNDAI MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3459US2021328219A1Negative electrode active material, method for producing same, and lithium secondary battery having negative electrode including sameSJ ADVANCED MAT CO LTD·Filed 2019·Application pending·0 cites
- 3558US7713659B2Active material for battery and battery having the sameSAMSUNG SDI CO LTD·Filed 2006·Granted May 11, 2010·0 cites·29 claims
- 3657US11637272B2Surface-treated active materials and surface treatment method thereofSM LAB CO LTD·Filed 2017·Granted Apr 25, 2023·0 cites·3 claims
- 3753US9490481B2Layered lithium nickel oxide, process for producing the same and lithium secondary cell employing itSK INNOVATION CO LTD·Filed 2014·Granted Nov 8, 2016·0 cites·12 claims
- 3853US6291103B1Positive active material for rechargeable lithium batterySAMSUNG SDI CO LTD·Filed 1999·Granted Sep 18, 2001·20 cites·2 claims
- 3951US8409752B2Active material for battery and battery having the sameCHO JAE-PHIL·Filed 2010·Granted Apr 2, 2013·0 cites·17 claims
- 4048US2013323610A1Manufacturing method of oxygen reduction reaction catalysts and catalysts thereof, cathode using oxygen reduction reaction catalystsUNIST ACADEMY IND RES CORP·Filed 2013·Application pending·0 cites
- 4148US2007264574A1Negative active material including metal nanocrystal composite, method of preparing the same, and anode and lithium battery including the negative active materialKIM HAN-SU·Filed 2007·Application pending·0 cites
- 4246US2013084238A1Method of making nanomaterial and method of fabricating secondary battery using the sameUNIST ACADEMY IND RES CORP·Filed 2012·Application pending·0 cites
- 4344US2007020519A1Anode active material, manufacturing method thereof and lithium battery using the anode active materialKIM HAN-SU·Filed 2006·Application pending·0 cites
- 4441US2011143200A1Method of manufacturing cathode active material for lithium secondary battery and 1-d nanocluster cathode active material with chestnut type morphology obtained by the methodKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 4540US2001031399A1Positive active material for rechargeable lithium battery and method of preparing sameFiled 2001·Application pending·0 cites
- 4634US6083643AActive material for a cathode of lithium ion battery and a method for preparing the sameSAMSUNG DISPLAY DEVICES CO INC·Filed 1997·Granted Jul 4, 2000·9 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →