Inventor · disambiguated record
Yeongrak Choi
Also filed as: CHOI YeongRak
95 granted patents·13 pending applications·360 citations·filing 2016–2024
99Inventor score
Files withLG DISPLAY CO LTD108
Top patents by PatentIndex Score
108 records- 0198US10142739B2Panel vibration type display device for generating soundLG DISPLAY CO LTD·Filed 2017·Granted Nov 27, 2018·19 cites·30 claims
- 0298US10129646B2Panel vibration type sound generating display deviceLG DISPLAY CO LTD·Filed 2017·Granted Nov 13, 2018·22 cites·23 claims
- 0398US10009683B2Panel vibration type sound generating display deviceLG DISPLAY CO LTD·Filed 2016·Granted Jun 26, 2018·33 cites·25 claims
- 0498US9818805B2Organic light emitting display device including a sound generating apparatusLG DISPLAY CO LTD·Filed 2016·Granted Nov 14, 2017·57 cites·18 claims
- 0597US10237656B2Panel vibration type sound generating display deviceLG DISPLAY CO LTD·Filed 2017·Granted Mar 19, 2019·16 cites·17 claims
- 0697US10219079B2Display device for generating sound by vibrating panelLG DISPLAY CO LTD·Filed 2017·Granted Feb 26, 2019·16 cites·17 claims
- 0797US10142738B2Panel vibration type sound-generating display deviceLG DISPLAY CO LTD·Filed 2017·Granted Nov 27, 2018·13 cites·18 claims
- 0896US11032509B2Display apparatus with a display area and a non-display area and including a sound generatorLG DISPLAY CO LTD·Filed 2020·Granted Jun 8, 2021·4 cites·32 claims
- 0995US11412322B2Display apparatusLG DISPLAY CO LTD·Filed 2020·Granted Aug 9, 2022·8 cites·47 claims
- 1095US10847585B2Organic light emitting display device including a sound generating apparatusLG DISPLAY CO LTD·Filed 2017·Granted Nov 24, 2020·7 cites·21 claims
- 1195US10555073B2Panel vibration type sound generating display deviceLG DISPLAY CO LTD·Filed 2018·Granted Feb 4, 2020·6 cites·15 claims
- 1295US10469928B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Nov 5, 2019·13 cites·22 claims
- 1395US10365685B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Jul 30, 2019·14 cites·22 claims
- 1494US11950035B2Sound generating apparatus for vehicles and vehicle including the sameLG DISPLAY CO LTD·Filed 2021·Granted Apr 2, 2024·3 cites·39 claims
- 1594US11895451B2Display apparatusLG DISPLAY CO LTD·Filed 2023·Granted Feb 6, 2024·1 cites·26 claims
- 1694US11363381B2Display apparatusLG DISPLAY CO LTD·Filed 2021·Granted Jun 14, 2022·3 cites·21 claims
- 1794US10409325B2Panel vibration type sound generating actuator and double-faced display device including sameLG DISPLAY CO LTD·Filed 2016·Granted Sep 10, 2019·13 cites·18 claims
- 1893US11647317B2Display apparatusLG DISPLAY CO LTD·Filed 2021·Granted May 9, 2023·2 cites·37 claims
- 1993US11019430B2Display apparatusLG DISPLAY CO LTD·Filed 2019·Granted May 25, 2021·8 cites·22 claims
- 2093US10595121B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Mar 17, 2020·9 cites·27 claims
- 2193US10547945B2Panel vibration type sound generating display deviceLG DISPLAY CO LTD·Filed 2018·Granted Jan 28, 2020·5 cites·23 claims
- 2293US10416707B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Sep 17, 2019·11 cites·27 claims
- 2392US10728669B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Jul 28, 2020·6 cites·27 claims
- 2491US10659858B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted May 19, 2020·7 cites·18 claims
- 2590US11019425B2Panel vibration type sound generating display deviceLG DISPLAY CO LTD·Filed 2019·Granted May 25, 2021·4 cites·20 claims
- 2689US10771730B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Sep 8, 2020·4 cites·31 claims
- 2788US11706567B2Display apparatusLG DISPLAY CO LTD·Filed 2022·Granted Jul 18, 2023·1 cites·17 claims
- 2888US11616928B2Display apparatusLG DISPLAY CO LTD·Filed 2021·Granted Mar 28, 2023·1 cites·37 claims
- 2988US10571958B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Feb 25, 2020·5 cites·21 claims
- 3087US11200021B2Display apparatus and automotive apparatusLG DISPLAY CO LTD·Filed 2019·Granted Dec 14, 2021·4 cites·40 claims
- 3187US10972819B2Display apparatusLG DISPLAY CO LTD·Filed 2019·Granted Apr 6, 2021·4 cites·20 claims
- 3287US10904651B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Jan 26, 2021·4 cites·16 claims
- 3387US10681441B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Jun 9, 2020·4 cites·22 claims
- 3486US12429919B2Sliding display apparatusLG DISPLAY CO LTD·Filed 2024·Granted Sep 30, 2025·0 cites·19 claims
- 3586US11805606B2Sliding display apparatusLG DISPLAY CO LTD·Filed 2021·Granted Oct 31, 2023·1 cites·17 claims
- 3686US10966009B2Display apparatusLG DISPLAY CO LTD·Filed 2020·Granted Mar 30, 2021·2 cites·26 claims
- 3786US10412500B2Actuator fixing device and panel vibration type sound-generating display device including the sameLG DISPLAY CO LTD·Filed 2017·Granted Sep 10, 2019·3 cites·21 claims
- 3885US11930338B2Display apparatusLG DISPLAY CO LTD·Filed 2021·Granted Mar 12, 2024·1 cites·20 claims
- 3984US11985444B2Display apparatusLG DISPLAY CO LTD·Filed 2023·Granted May 14, 2024·0 cites·44 claims
- 4083US12407965B2Sound generating apparatusLG DISPLAY CO LTD·Filed 2024·Granted Sep 2, 2025·0 cites·36 claims
- 4183US10659871B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted May 19, 2020·3 cites·22 claims
- 4282US12069823B2Sliding display apparatusLG DISPLAY CO LTD·Filed 2023·Granted Aug 20, 2024·0 cites·20 claims
- 4382US11805344B2Display apparatusLG DISPLAY CO LTD·Filed 2020·Granted Oct 31, 2023·1 cites·28 claims
- 4482US11134342B2Display apparatusLG DISPLAY CO LTD·Filed 2020·Granted Sep 28, 2021·1 cites·18 claims
- 4581US12389148B2Display apparatusLG DISPLAY CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·11 claims
- 4681US12267657B2Display apparatusLG DISPLAY CO LTD·Filed 2024·Granted Apr 1, 2025·0 cites·17 claims
- 4779US12395787B2Sound generating apparatusLG DISPLAY CO LTD·Filed 2023·Granted Aug 19, 2025·0 cites·16 claims
- 4879US11132018B2Display apparatusLG DISPLAY CO LTD·Filed 2019·Granted Sep 28, 2021·2 cites·27 claims
- 4978US12088992B2Display apparatusLG DISPLAY CO LTD·Filed 2023·Granted Sep 10, 2024·0 cites·48 claims
- 5078US12015906B2Sound generating device, display apparatus including the same, and automotive apparatus including the sound generating deviceLG DISPLAY CO LTD·Filed 2023·Granted Jun 18, 2024·0 cites·31 claims
Showing the top 50 of 108 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →