Inventor · disambiguated record
Jae Kook Ha
Also filed as: HA JAE KOOK
30 granted patents·12 pending applications·111 citations·filing 1993–2024
95Inventor score
Files withSAMSUNG DISPLAY CO LTD21SAMSUNG ELECTRONICS CO LTD12CHOI JUN-HO3HA JAE-KOOK2CHA SOON-WOOK1
Top patents by PatentIndex Score
42 records- 0191US11728464B2Light emitting element, manufacturing method thereof, and composition including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Aug 15, 2023·3 cites·15 claims
- 0291US7888860B2Organic light emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 15, 2011·15 cites·14 claims
- 0387US11456439B2Light emitting element and display device including a semiconductor core surrounded by protecting and insulating layersSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Sep 27, 2022·2 cites·22 claims
- 0486US7812529B2White organic light emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Oct 12, 2010·13 cites·15 claims
- 0584US9368744B2Organic light emitting diode device including multiple hole injection layersLEE YOUNG-SHIN·Filed 2011·Granted Jun 14, 2016·7 cites·15 claims
- 0681US11935876B2Light-emitting element ink, display device, and method of fabricating the display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Mar 19, 2024·1 cites·4 claims
- 0781US11515481B2Composition for forming organic film, display device using the composition, and method of manufacturing the display deviceSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Nov 29, 2022·2 cites·20 claims
- 0879US9349957B2Method for forming OLED devices with patterned hole or electron transport layersSHIN HYEA-WEON·Filed 2012·Granted May 24, 2016·4 cites·70 claims
- 0977US8564195B2Display deviceHA JAE-KOOK·Filed 2008·Granted Oct 22, 2013·6 cites·10 claims
- 1076US12315850B2Light-emitting element ink, display device, and method of fabricating the display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Granted May 27, 2025·0 cites·6 claims
- 1176US12266741B2Light emitting element, method of manufacturing the same, and display device including the light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Apr 1, 2025·0 cites·3 claims
- 1276US8585454B2Display device, method of manufacturing the same, and manufacturing the sameCHA SOON-WOOK·Filed 2010·Granted Nov 19, 2013·4 cites·13 claims
- 1375US7808177B2Display device and method of manufacturingSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Oct 5, 2010·4 cites·14 claims
- 1473US8084939B2Organic light emitting display and fabricating method thereofCHOI JUN-HO·Filed 2009·Granted Dec 27, 2011·3 cites·17 claims
- 1572US2023255048A1Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1672US2025215251A1Quantum dot ink composition and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1771US12168732B2Light emitting element ink and method of manufacturing display device utilizing electric fieldSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Dec 17, 2024·0 cites·11 claims
- 1870US5425205ADoor holding apparatus of refrigeratorSAMSUNG ELECTRONICS CO LTD·Filed 1993·Granted Jun 20, 1995·43 cites·21 claims
- 1966US11961945B2Light emitting element, method of manufacturing the same, and display device including the light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Apr 16, 2024·0 cites·16 claims
- 2065US11949046B2Light-emitting element, method of fabricating the light-emitting element, and display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Apr 2, 2024·0 cites·18 claims
- 2164US12132140B2Ink containing light-emitting elements and method of fabricating display device using the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Oct 29, 2024·0 cites·19 claims
- 2264US8178867B2Organic light emitting display and fabricating method thereofCHOI JUN-HO·Filed 2009·Granted May 15, 2012·1 cites·20 claims
- 2363US11787964B2Light emitting element ink and method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Oct 17, 2023·0 cites·8 claims
- 2463US7994522B2Organic light emitting element and organic light emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Aug 9, 2011·1 cites·12 claims
- 2562US2021280813A1Display device and method of manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Application pending·0 cites
- 2661US12394760B2Color changing substrate and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·18 claims
- 2761US12378430B2Ink, manufacturing method of display device using the same, and display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Aug 5, 2025·0 cites·19 claims
- 2860US8211491B2Method of manufacturing a light-emitting element and method of manufacturing a display substrate using the sameHA JAE-KOOK·Filed 2009·Granted Jul 3, 2012·1 cites·22 claims
- 2960US8012527B2Manufacturing method of display device and display device therefromSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Sep 6, 2011·1 cites·20 claims
- 3059US2024324272A1Light emitting device and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 3154US7927166B2Organic light emitting display and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Apr 19, 2011·0 cites·13 claims
- 3252US2007153371A1Display device, method of manufacturing the same, and composition for use in manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 3351US12243963B2Light emitting element ink and method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Mar 4, 2025·0 cites·22 claims
- 3450US2022199863A1Light emitting element, method of manufacturing the same, and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
- 3549US2008211375A1Field emitter and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 3649US2008210960A1Display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 3748US2022139871A1Light-emitting element ink and method of manufacturing display device using the light-emitting element inkSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
- 3848US2008251786A1Organic light emitting element and organic light emitting deviceCHOI JUN-HO·Filed 2008·Application pending·0 cites
- 3948US2009130385A1Donor substrate and manufacturing method of display device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 4046US8399284B2Method of manufacturing the organic light-emitting displayKIM SEONG-MIN·Filed 2011·Granted Mar 19, 2013·0 cites·8 claims
- 4145US2022165786A1Method of manufacturing light emitting element and method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
- 4244US7825589B2Display device and manufacturing method of the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Nov 2, 2010·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →