Inventor · disambiguated record
Yang-Hwa Choi
Also filed as: CHOI YANG-HWA
39 granted patents·10 pending applications·74 citations·filing 2007–2025
96Inventor score
Files withSAMSUNG DISPLAY CO LTD42SAMSUNG ELECTRONICS CO LTD3PARK KEE-CHAN2CHOI YANG-HWA1LEE SEUNG KYU1
Top patents by PatentIndex Score
49 records- 0196US10622436B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Apr 14, 2020·13 cites·20 claims
- 0294US9947274B2Gate driver and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Apr 17, 2018·8 cites·20 claims
- 0393US11227552B2Scan driverSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Jan 18, 2022·3 cites·28 claims
- 0493US11183124B2Scan driver and display device including ihe sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Nov 23, 2021·3 cites·20 claims
- 0591US11557257B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Jan 17, 2023·2 cites·15 claims
- 0690US10217414B2Emission control driver and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Feb 26, 2019·5 cites·24 claims
- 0787US11004376B2Scan driver and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted May 11, 2021·3 cites·18 claims
- 0886US11348530B2Scan driver and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted May 31, 2022·3 cites·31 claims
- 0986US11100847B2Scan driver and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Aug 24, 2021·2 cites·26 claims
- 1083US11798475B2Electronic deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Oct 24, 2023·1 cites·12 claims
- 1183US10839757B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Nov 17, 2020·2 cites·20 claims
- 1283US8310469B2Display device and driving method thereofPARK KEE-CHAN·Filed 2007·Granted Nov 13, 2012·10 cites·15 claims
- 1382US10867559B2Display device and method for driving the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Dec 15, 2020·2 cites·24 claims
- 1481US2025218354A1Scan driverSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1580US11200849B2Display device and method for driving the sameSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Dec 14, 2021·1 cites·18 claims
- 1680US9159263B2Pixel with enhanced luminance non-uniformity, a display device comprising the pixel and driving method of the display deviceSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Oct 13, 2015·3 cites·22 claims
- 1779US10650738B2Pixel circuit and organic light emitting display device including the pixel circuitSAMSUNG DISPLAY CO LTD·Filed 2018·Granted May 12, 2020·2 cites·20 claims
- 1878US12272297B2Scan driverSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Apr 8, 2025·0 cites·11 claims
- 1978US11380265B2Scan driver and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jul 5, 2022·2 cites·17 claims
- 2074US12488766B2Gate driverSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Dec 2, 2025·0 cites·21 claims
- 2173US11817042B2Scan driverSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 2271US10991305B2Organic light emitting display device and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Apr 27, 2021·1 cites·18 claims
- 2370US10777131B2Pixel and organic light emitting display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Sep 15, 2020·1 cites·20 claims
- 2469US9449558B2Scan driver and display device using the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Sep 20, 2016·1 cites·20 claims
- 2568US11348513B2Scan driverSAMSUNG DISPLAY CO LTD·Filed 2020·Granted May 31, 2022·0 cites·24 claims
- 2667US10074305B2Pixel, organic light emitting display device including the pixel, and method of driving the pixelSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Sep 11, 2018·1 cites·18 claims
- 2767US9634272B2Foldable displaySAMSUNG DISPLAY CO LTD·Filed 2015·Granted Apr 25, 2017·1 cites·15 claims
- 2867US9520082B2Organic light emitting display device and method of driving the sameSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Dec 13, 2016·1 cites·6 claims
- 2967US8913046B2Liquid crystal display and driving method thereofLEE SEUNG-KYU·Filed 2011·Granted Dec 16, 2014·1 cites·18 claims
- 3066US11699399B2Scan driverSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Jul 11, 2023·0 cites·10 claims
- 3162US11164533B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Nov 2, 2021·0 cites·20 claims
- 3262US2021383748A1Scan driver and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
- 3361US2021241669A1Scan driver and display device including the sameSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
- 3460US7888150B2Display and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 15, 2011·2 cites·6 claims
- 3556US11501699B1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Nov 15, 2022·0 cites·20 claims
- 3654US11790855B2Display device including pixels driven at different frequencies and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Oct 17, 2023·0 cites·19 claims
- 3753US7489262B2Digital to analog converter having integrated level shifter and method for using same to drive display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Feb 10, 2009·0 cites·23 claims
- 3851US11804170B2Display device and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·16 claims
- 3951US2025133926A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 4050US12514084B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Dec 30, 2025·0 cites·18 claims
- 4149US10950180B2Pixel and organic light emitting display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Mar 16, 2021·0 cites·20 claims
- 4248US2014333680A1Pixel of an organic light emitting display device and organic light emitting display deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Application pending·0 cites
- 4348US2015049133A1Method of displaying a stereoscopic image, organic light emitting display device, and stereoscopic image display systemSAMSUNG DISPLAY CO LTD·Filed 2014·Application pending·0 cites
- 4447US9626903B2Organic light-emitting diode (OLED) display panel for decreasing off-leakage current and OLED display having the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Apr 18, 2017·0 cites·9 claims
- 4546US2014118322A1Organic light emitting display device and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2013·Application pending·0 cites
- 4642US2009066876A1Photosensor circuit, liquid crystal display having the same and method of driving the liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 4740US8884862B2Display and method of driving the sameCHOI YANG-HWA·Filed 2010·Granted Nov 11, 2014·0 cites·21 claims
- 4840US2008297468A1Liquid Crystal Display Apparatus Including a PhotosensorPARK KEE-CHAN·Filed 2008·Application pending·0 cites
- 4937US2016372047A1Organic light emitting display device and method of driving an organic light emitting display deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →