Inventor · disambiguated record
Ji Su Na
Also filed as: NA JI SU
41 granted patents·2 pending applications·92 citations·filing 2015–2024
96Inventor score
Files withSAMSUNG DISPLAY CO LTD43
Top patents by PatentIndex Score
43 records- 0197US11195462B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Dec 7, 2021·3 cites·20 claims
- 0297US11176883B2Organic light emitting diode displaySAMSUNG DISPLAY CO LTD·Filed 2019·Granted Nov 16, 2021·15 cites·20 claims
- 0396US11610546B2Organic light emitting diode displaySAMSUNG DISPLAY CO LTD·Filed 2021·Granted Mar 21, 2023·3 cites·21 claims
- 0495US10510301B2Scan driver and display apparatus having the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Dec 17, 2019·12 cites·20 claims
- 0594US11386847B2Organic light emitting diode display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jul 12, 2022·3 cites·19 claims
- 0694US11348521B2Display device and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2020·Granted May 31, 2022·3 cites·20 claims
- 0793US12293711B2Display device compensating for deterioration of a pixel using an external compensation technologySAMSUNG DISPLAY CO LTD·Filed 2022·Granted May 6, 2025·1 cites·18 claims
- 0893US10872562B2Pixel and organic light emitting display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Dec 22, 2020·8 cites·20 claims
- 0993US10062321B2Pixel circuit and organic light emitting display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Aug 28, 2018·9 cites·20 claims
- 1092US10950174B2Display device compensating for deterioration of a pixel using an external compensation technologySAMSUNG DISPLAY CO LTD·Filed 2019·Granted Mar 16, 2021·5 cites·31 claims
- 1191US10388214B2Organic light emitting display and driving method of the sameSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Aug 20, 2019·7 cites·19 claims
- 1289US10043432B2Emission driver and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Aug 7, 2018·5 cites·16 claims
- 1387US12125433B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Oct 22, 2024·1 cites·20 claims
- 1487US11482173B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Oct 25, 2022·1 cites·20 claims
- 1587US11295672B2Emission driver and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Apr 5, 2022·2 cites·20 claims
- 1687US10777145B2Demultiplexer, display device including the same, and method of driving the display deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Sep 15, 2020·4 cites·21 claims
- 1786US12419169B2Display device with second initialization voltage line forming openingsSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Sep 16, 2025·0 cites·15 claims
- 1886US11450271B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Sep 20, 2022·2 cites·18 claims
- 1984US12499839B2Organic light emitting diode displaySAMSUNG DISPLAY CO LTD·Filed 2024·Granted Dec 16, 2025·0 cites·30 claims
- 2083US10127861B2Scan driver and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Nov 13, 2018·3 cites·19 claims
- 2178US2025006120A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2276US12217692B2Organic light emitting diode displaySAMSUNG DISPLAY CO LTD·Filed 2023·Granted Feb 4, 2025·0 cites·42 claims
- 2376US11205374B2Emission control driver stage and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Dec 21, 2021·1 cites·20 claims
- 2474US12022706B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Jun 25, 2024·0 cites·15 claims
- 2573US12499793B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Dec 16, 2025·0 cites·12 claims
- 2672US11990093B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted May 21, 2024·0 cites·20 claims
- 2769US12058904B2Display device capable of evenly transmitting an initialization voltageSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Aug 6, 2024·0 cites·15 claims
- 2869US10685605B2Display device including switching unit connected with data lineSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jun 16, 2020·2 cites·15 claims
- 2968US12426456B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Sep 23, 2025·0 cites·23 claims
- 3068US12062308B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Aug 13, 2024·0 cites·22 claims
- 3168US11600228B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Mar 7, 2023·0 cites·23 claims
- 3266US11756485B2Emission driver and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Sep 12, 2023·0 cites·15 claims
- 3366US11631731B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Apr 18, 2023·0 cites·20 claims
- 3465US10573223B2Scan driver and a display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Feb 25, 2020·1 cites·11 claims
- 3564US12484307B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Nov 25, 2025·0 cites·20 claims
- 3663US11164518B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Nov 2, 2021·0 cites·22 claims
- 3763US9824628B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Nov 21, 2017·1 cites·4 claims
- 3862US2021319752A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
- 3958US11908872B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·20 claims
- 4048US10147743B2Non-quadrangular displaySAMSUNG DISPLAY CO LTD·Filed 2016·Granted Dec 4, 2018·0 cites·20 claims
- 4148US9985083B2Organic light emitting display device and method for manufacturing the sameSAMSUNG DISPLAY CO LTD·Filed 2017·Granted May 29, 2018·0 cites·20 claims
- 4246US12010882B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jun 11, 2024·0 cites·12 claims
- 4339US10198997B2Scan driver circuit and driving method for the scan driver circuitSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Feb 5, 2019·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →