Inventor · disambiguated record
Hyeong-Sik Choi
Also filed as: CHOI HYEONG SIK
35 granted patents·12 pending applications·207 citations·filing 1996–2023
96Inventor score
Top patents by PatentIndex Score
47 records- 0197US9551893B2Curved display apparatus and multi display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jan 24, 2017·22 cites·23 claims
- 0297US9113553B2Curved display apparatus and multi display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Aug 18, 2015·36 cites·28 claims
- 0396US10031360B2Curved display apparatus and multi display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jul 24, 2018·14 cites·18 claims
- 0495US10845646B2Display module and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 24, 2020·3 cites·12 claims
- 0589US11514862B2Method for improving slew rate of amplifier circuit and display device using the sameMAGNACHIP SEMICONDUCTOR LTD·Filed 2021·Granted Nov 29, 2022·2 cites·23 claims
- 0688US9128326B2Supporting member for backlight unit, backlight unit and image display apparatus having the sameCHO BYOUNG-JIN·Filed 2012·Granted Sep 8, 2015·7 cites·17 claims
- 0787US11953783B2Display module and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Apr 9, 2024·0 cites·11 claims
- 0887US11249347B2Display module and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 15, 2022·1 cites·13 claims
- 0985US9122100B2Display module and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Sep 1, 2015·2 cites·9 claims
- 1084US8451400B1Light guide panel and liquid crystal display apparatus having particular light-emitting pattern surfaceSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted May 28, 2013·4 cites·30 claims
- 1183US9785008B2Display module and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 10, 2017·2 cites·20 claims
- 1281US11619846B2Display module and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 4, 2023·0 cites·5 claims
- 1378US9335584B2Display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 10, 2016·2 cites·20 claims
- 1478US9201266B2Backlight unit and manufacturing method thereof, and liquid crystal display device having the sameHUR GIL-TAE·Filed 2012·Granted Dec 1, 2015·6 cites·20 claims
- 1577US8456397B2Apparatus and method for calibrating grayscale data using an overdrive method, pre-tilt method, and an undershoot methodKIM SUNG-SOO·Filed 2009·Granted Jun 4, 2013·3 cites·20 claims
- 1676US10437103B2Display module and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Oct 8, 2019·0 cites·18 claims
- 1776US8743316B2Light guide panel and liquid crystal display apparatus having particular light-emitting pattern surfaceSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jun 3, 2014·2 cites·30 claims
- 1872US10175532B2Display module and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jan 8, 2019·0 cites·19 claims
- 1972US9523886B2Backlight unit having reflective/transmissive lens and display device having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Dec 20, 2016·2 cites·30 claims
- 2071US9081228B2Liquid crystal display apparatus having scattering particle optical sheetSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jul 14, 2015·1 cites·23 claims
- 2169US6006335APower management system and method of displaying power management information in a computerSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Dec 21, 1999·56 cites·18 claims
- 2268US9097935B2Fixing device of diffusing plate and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Aug 4, 2015·1 cites·27 claims
- 2368US6424133B1Control voltage generator and method for generating control voltage having phase differenceSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Jul 23, 2002·17 cites·24 claims
- 2461US9426890B2Display apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Aug 23, 2016·1 cites·15 claims
- 2561US5961648AHeater preheating device for cathode ray tubeSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Oct 5, 1999·17 cites·6 claims
- 2658US10001670B2Supporting member for backlight unit, backlight unit and image display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 19, 2018·0 cites·13 claims
- 2756US2014211123A1Display module and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 2850US9769464B2Image display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Sep 19, 2017·0 cites·12 claims
- 2949US9977298B2Display panel and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 22, 2018·0 cites·21 claims
- 3049US9529137B2Display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Dec 27, 2016·0 cites·31 claims
- 3148US9310648B2Liquid crystal panel assembly and liquid crystal display apparatusCHO BYOUNG-JIN·Filed 2012·Granted Apr 12, 2016·0 cites·12 claims
- 3248US2015049283A1Display apparatus and control method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 3347US9176335B2Display panel and display apparatus having a display panelSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Nov 3, 2015·0 cites·17 claims
- 3447US2014333873A1Display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Application pending·0 cites
- 3546US2013258717A1Backlight unit and image display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2012·Application pending·0 cites
- 3645US2013044269A1Liquid crystal panel assembly and liquid crystal display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2012·Application pending·0 cites
- 3744US8421436B2Step-down converter maintaining stable operation at start upKIM HYUNG-WAN·Filed 2009·Granted Apr 16, 2013·2 cites·18 claims
- 3844US2013114300A1Backlight unit and display apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2012·Application pending·0 cites
- 3944US2013215645A1Light guide plate, backlight unit including the same, display apparatus, and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 4043US8692957B2Scanning backlight unit and liquid crystal display having the sameLEE DAE-HEE·Filed 2011·Granted Apr 8, 2014·0 cites·17 claims
- 4143US8593492B2Light guide plate, backlight unit and display apparatus including the same and manufacturing method thereofCHO YUN-JUNG·Filed 2011·Granted Nov 26, 2013·0 cites·19 claims
- 4242US2013242612A1Light guide panel and backlight unit having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
- 4342US2012300139A1Planar lighting apparatus and liquid crystal display having the sameLEE SANG-EUN·Filed 2012·Application pending·0 cites
- 4442US2013114023A1Liquid crystal panel assembly and image display apparatus having the sameCHO BYOUNG-JIN·Filed 2012·Application pending·0 cites
- 4540US2010259694A1Light source module, backlight unit and display apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 4639US2011043721A1Back light assembly and liquid crystal display including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 4732US6092206APower supply control mechanism for display deviceSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Jul 18, 2000·4 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →