Inventor · disambiguated record
Gyeong-Jae Heo
Also filed as: HEO GYEONG JAE · KWON SEON YOUNG
24 granted patents·14 pending applications·86 citations·filing 2000–2025
93Inventor score
Top patents by PatentIndex Score
38 records- 0192US11978891B2Positive electrode active material and lithium secondary battery including the sameECOPRO BM CO LTD·Filed 2020·Granted May 7, 2024·3 cites·8 claims
- 0289US11078089B2Lithium composite oxide, positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2019·Granted Aug 3, 2021·2 cites·11 claims
- 0386US6504297B1Green-emitting phosphor composition and cathode ray tube manufactured using the sameSAMSUNG SDI CO LTD·Filed 2000·Granted Jan 7, 2003·48 cites·3 claims
- 0485US2025372647A1Positive electrode active material for lithium secondary battery, method for preparing the same, and lithium secondary battery including the sameECOPRO BM CO LTD·Filed 2025·Application pending·0 cites
- 0584US9406931B2Positive active material and positive electrode and lithium battery including positive active materialSAMSUNG SDI CO LTD·Filed 2013·Granted Aug 2, 2016·4 cites·14 claims
- 0676US11581522B2Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2021·Granted Feb 14, 2023·0 cites·10 claims
- 0775US11643337B2Lithium composite oxide, positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2021·Granted May 9, 2023·0 cites·9 claims
- 0874US6465946B1Green-emitting phosphor composition and cathode ray tube manufactured using the sameSAMSUNG SDI CO LTD·Filed 2000·Granted Oct 15, 2002·18 cites·6 claims
- 0973US9029017B2Lithium composite oxide for a lithium secondary battery and positive electrode for a lithium secondary battery including the lithium composite oxideKIM YONG-SEON·Filed 2012·Granted May 12, 2015·2 cites·13 claims
- 1072US11063247B2Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2019·Granted Jul 13, 2021·0 cites·6 claims
- 1170US2025391853A1Positive Electrode Active Material for Lithium Secondary Battery and Lithium Secondary Battery Including the sameECOPRO BM CO LTD·Filed 2024·Application pending·0 cites
- 1270US2024234693A1Positive electrode active material and lithium secondary battery including the sameECOPRO BM CO LTD·Filed 2024·Application pending·0 cites
- 1368US12451484B2Positive electrode active material for lithium secondary battery, method for preparing the same, and lithium secondary battery including the sameECOPRO BM CO LTD·Filed 2020·Granted Oct 21, 2025·0 cites·10 claims
- 1468US8137585B2Phosphor composition and display device including the sameSONG JAY-HYOK·Filed 2009·Granted Mar 20, 2012·3 cites·19 claims
- 1564US8128840B2Phosphor composition for display deviceSONG JAY-HYOK·Filed 2009·Granted Mar 6, 2012·2 cites·13 claims
- 1663US2023067781A1Lithium metal complex oxide and manufacturing method of the sameECOPRO BM CO LTD·Filed 2022·Application pending·0 cites
- 1761US10862119B2Cathode active material and manufacturing method thereofECOPRO BM CO LTD·Filed 2018·Granted Dec 8, 2020·0 cites·11 claims
- 1861US8114311B2Red phosphor and display device including the sameSONG JAY-HYOK·Filed 2009·Granted Feb 14, 2012·1 cites·19 claims
- 1960US11990616B2Positive electrode active material for lithium secondary battery and lithium secondary battery including the sameECOPRO BM CO LTD·Filed 2019·Granted May 21, 2024·0 cites·11 claims
- 2060US7839468B2White phosphor, light emission device including the same, and liquid crystal display device including the light emission device as backlight unitSAMSUNG SDI CO LTD·Filed 2008·Granted Nov 23, 2010·1 cites·28 claims
- 2159US2022393153A1Positive electrode active material for lithium secondary battery, preparation method therefor, and lithium secondary battery comprising sameECOPRO BM CO LTD·Filed 2020·Application pending·0 cites
- 2258US7682061B2Display device with reflective surface for reflecting light to edges of display areaSAMSUNG SDI CO LTD·Filed 2007·Granted Mar 23, 2010·1 cites·18 claims
- 2358US2022388864A1Lithium secondary battery cathode active material, manufacturing method therefor, and lithium secondary battery comprising sameECOPRO BM CO LTD·Filed 2020·Application pending·0 cites
- 2455US2022411282A1Positive electrode active material for lithium secondary battery, preparation method therefor, and lithium secondary battery comprising sameECOPRO BM CO LTD·Filed 2020·Application pending·0 cites
- 2554US8228465B2White phosphor, light emission device including the same, and liquid crystal display device including the light emission device as backlight unitYOU YONG-CHAN·Filed 2008·Granted Jul 24, 2012·1 cites·20 claims
- 2654US8154684B2Light emission device and display device using the light emission device as a light sourceMOON DONG-GUN·Filed 2008·Granted Apr 10, 2012·0 cites·16 claims
- 2751US11508960B2Lithium metal complex oxide and manufacturing method of the sameECOPRO BM CO LTD·Filed 2018·Granted Nov 22, 2022·0 cites·1 claims
- 2850US2020067083A1Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2019·Application pending·0 cites
- 2949US7952266B2White phosphor, light emission device including the same, and display deviceSAMSUNG SDI CO LTD·Filed 2008·Granted May 31, 2011·0 cites·23 claims
- 3048US2009206724A1Green phosphor and display device including the sameKIM JI-HYUN·Filed 2009·Application pending·0 cites
- 3146US2008259251A1Green emitting phosphor, light emitting device including the same, and liquid crystal display device including light emission device as backlight unitSAMSUNG SDI CO LTD·Filed 2008·Application pending·0 cites
- 3244US9077023B2Cathode 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
- 3344US8158025B2Phosphor composition and display device including the sameHEO GYEONG-JAE·Filed 2009·Granted Apr 17, 2012·0 cites·19 claims
- 3444US2013344386A1Positive 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
- 3544US2009256465A1Green phosphor and display device including the sameSONG YU-MI·Filed 2009·Application pending·0 cites
- 3640US2013196227A1Positive electrode, method of manufacturing the same, and lithium battery comprising the positive electrodeLEE HYUN-DEOK·Filed 2012·Application pending·0 cites
- 3738US2007252527A1Phosphor for plasma display panel and plasma display panel including the sameCHOI ICK-KYU·Filed 2007·Application pending·0 cites
- 3836US8877380B2Positive 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
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →