Inventor · disambiguated record
Chi-O Cho
Also filed as: CHO CHI-O
27 granted patents·9 pending applications·196 citations·filing 2007–2024
96Inventor score
Top patents by PatentIndex Score
36 records- 0198US10340419B2Light emitting device and fabricating method thereofSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Jul 2, 2019·41 cites·16 claims
- 0298US9583727B2Organic light emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Feb 28, 2017·15 cites·14 claims
- 0398US9391286B1Stretchable display deviceSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jul 12, 2016·71 cites·10 claims
- 0497US10211418B2Light emitting device and fabricating method thereofSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Feb 19, 2019·20 cites·22 claims
- 0595US11127914B2Light emitting device and fabricating method thereofSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Sep 21, 2021·3 cites·21 claims
- 0694US9184403B2Organic light emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Nov 10, 2015·7 cites·16 claims
- 0793US11005009B2Light emitting device and fabricating method thereofSAMSUNG DISPLAY CO LTD·Filed 2019·Granted May 11, 2021·6 cites·25 claims
- 0892US10944068B2Organic light emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Mar 9, 2021·2 cites·13 claims
- 0989US2024224566A1Organic light emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1087US12034097B2Light emitting device and fabricating method thereofSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jul 9, 2024·1 cites·21 claims
- 1186US10714701B2Light emitting display deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 14, 2020·3 cites·21 claims
- 1286US10236463B2Organic light emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Mar 19, 2019·2 cites·14 claims
- 1386US8814415B2Light-emitting module and display device having the sameKIM HYOUNG-JOO·Filed 2010·Granted Aug 26, 2014·9 cites·16 claims
- 1485US11930652B2Organic light emitting display apparatus including sub light emitting layersSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Mar 12, 2024·0 cites·22 claims
- 1585US9620737B2Organic light emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Apr 11, 2017·3 cites·16 claims
- 1684US9427933B2Quantum rod sheet, backlight unit, display device and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Aug 30, 2016·5 cites·7 claims
- 1783US2024363803A1Light emitting device and fabricating method thereofSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 1877US11527733B2Organic light emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 1970US8203666B2Backlight assembly, display device having the backlight assembly and method of manufacturing the sameCHO JOO-WOAN·Filed 2008·Granted Jun 19, 2012·3 cites·15 claims
- 2068US10497889B2Organic light emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Dec 3, 2019·0 cites·10 claims
- 2167US8400395B2Method of local dimming of display light source and apparatus performing sameKIM HYUK-HWAN·Filed 2009·Granted Mar 19, 2013·3 cites·21 claims
- 2266US8692759B2Method for driving a light source and light source apparatus for performing the methodPARK SE-KI·Filed 2009·Granted Apr 8, 2014·1 cites·19 claims
- 2363US9978973B2Organic light emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2017·Granted May 22, 2018·0 cites·14 claims
- 2460US8829550B2Light emitting diode package and display apparatus having the sameSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Sep 9, 2014·1 cites·20 claims
- 2558US10191200B2Quantum rod sheet, backlight unit, display device and manufacturing method thereofSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jan 29, 2019·0 cites·6 claims
- 2655US2010110111A1Light source device, method for driving the same and display device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 2754US9508280B2Method of compensating color of transparent display deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Nov 29, 2016·0 cites·17 claims
- 2853US2009146943A1Light source module, display device having the same, and a method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 2953US2009284181A1Backlight unit assembly, display device having the same, and method of dimming the display deviceKIM HYUK-HWAN·Filed 2008·Application pending·0 cites
- 3051US9310047B2Curved display apparatusSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Apr 12, 2016·0 cites·20 claims
- 3151US8894229B2Backlight assembly and a display device having the sameKIM HYUN-JIN·Filed 2009·Granted Nov 25, 2014·0 cites·22 claims
- 3248US2010020108A1Method and apparatus for driving a backlight assemblyCHO CHI-O·Filed 2009·Application pending·0 cites
- 3346US2008143925A1Lamp and liquid crystal display device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 3445US2014158936A1Photonic crystal phosphorSAMSUNG DISPLAY CO LTD·Filed 2013·Application pending·0 cites
- 3544US9899625B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Feb 20, 2018·0 cites·18 claims
- 3643US2014098563A1Backlight unit and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →