Inventor · disambiguated record
Na-Leum Yoo
Also filed as: YOO NA-LEUM
7 granted patents·2 pending applications·6 citations·filing 2011–2014
73Inventor score
Top patents by PatentIndex Score
9 records- 0183US9246166B2Composite cathode active material, cathode and lithium battery including the composite cathode active material, and preparation method thereofSAMSUNG SDI CO LTD·Filed 2013·Granted Jan 26, 2016·3 cites·16 claims
- 0277US9478799B2Rechargeable lithium batterySAMSUNG SDI CO LTD·Filed 2013·Granted Oct 25, 2016·2 cites·13 claims
- 0373US9653726B2Rechargeable lithium battery comprising positive electrode comprising sacrificial positive active materialSAMSUNG SDI CO LTD·Filed 2013·Granted May 16, 2017·1 cites·12 claims
- 0462US9573820B2Method for preparing positive active material for rechargeable lithium battery and rechargeable lithium battery including positive active materialSAMSUNG SDI CO LTD·Filed 2014·Granted Feb 21, 2017·0 cites·10 claims
- 0555US9893348B2Positive active material for lithium secondary battery and lithium secondary batterySAMSUNG SDI CO LTD·Filed 2013·Granted Feb 13, 2018·0 cites·8 claims
- 0644US9077023B2Cathode active material having manganese oxide and boron, cathode and lithium battery including cathode active material, and method of preparing the cathode active materialKIM MIN-JU·Filed 2011·Granted Jul 7, 2015·0 cites·18 claims
- 0744US2013344386A1Positive active material for lithium secondary battery, method of preparing the same, positive electrode for lithium secondary battery including the positive active material, and lithium secondary battery employing the positive electrodeSAMSUNG SDI CO LTD·Filed 2013·Application pending·0 cites
- 0840US2013196227A1Positive electrode, method of manufacturing the same, and lithium battery comprising the positive electrodeLEE HYUN-DEOK·Filed 2012·Application pending·0 cites
- 0936US8877380B2Positive active material, method of preparing the same, and lithium battery including the positive active materialLEE HYUN-DEOK·Filed 2011·Granted Nov 4, 2014·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →