Inventor · disambiguated record
Kwangho Kim
Also filed as: KIM KWANGHO
59 granted patents·15 pending applications·153 citations·filing 2003–2025
98Inventor score
Files withLG DISPLAY CO LTD52SAMSUNG ELECTRONICS CO LTD15AMSUNG ELECTRONICS CO LTD1KIM KWANGHO1KOREA METEOROLOGICAL ADMINISTRATION1
Top patents by PatentIndex Score
74 records- 0198US10142739B2Panel vibration type display device for generating soundLG DISPLAY CO LTD·Filed 2017·Granted Nov 27, 2018·19 cites·30 claims
- 0296US11032509B2Display 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
- 0396US10567880B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Feb 18, 2020·15 cites·27 claims
- 0495US10469928B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Nov 5, 2019·13 cites·22 claims
- 0594US11895451B2Display apparatusLG DISPLAY CO LTD·Filed 2023·Granted Feb 6, 2024·1 cites·26 claims
- 0694US10582282B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Mar 3, 2020·10 cites·37 claims
- 0793US11647317B2Display apparatusLG DISPLAY CO LTD·Filed 2021·Granted May 9, 2023·2 cites·37 claims
- 0891US10659858B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted May 19, 2020·7 cites·18 claims
- 0990US11899789B2Low voltage attack detector, secure element and electronic system including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Feb 13, 2024·2 cites·14 claims
- 1090US11397199B2Supply voltage detecting circuit, method of operating the same, electronic device comprising the same and electronic system comprising the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jul 26, 2022·5 cites·13 claims
- 1189US10771730B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Sep 8, 2020·4 cites·31 claims
- 1288US11616928B2Display apparatusLG DISPLAY CO LTD·Filed 2021·Granted Mar 28, 2023·1 cites·37 claims
- 1388US10547948B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Jan 28, 2020·5 cites·19 claims
- 1487US11200021B2Display apparatus and automotive apparatusLG DISPLAY CO LTD·Filed 2019·Granted Dec 14, 2021·4 cites·40 claims
- 1587US11120713B2Display apparatusLG DISPLAY CO LTD·Filed 2019·Granted Sep 14, 2021·3 cites·31 claims
- 1687US10972819B2Display apparatusLG DISPLAY CO LTD·Filed 2019·Granted Apr 6, 2021·4 cites·20 claims
- 1787US10904651B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted Jan 26, 2021·4 cites·16 claims
- 1886US10412500B2Actuator 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
- 1984US11985444B2Display apparatusLG DISPLAY CO LTD·Filed 2023·Granted May 14, 2024·0 cites·44 claims
- 2084US11922830B2Display apparatusLG DISPLAY CO LTD·Filed 2021·Granted Mar 5, 2024·1 cites·18 claims
- 2184US2025076377A1Built-in self-test circuit and temperature measurement circuit including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2283US12407965B2Sound generating apparatusLG DISPLAY CO LTD·Filed 2024·Granted Sep 2, 2025·0 cites·36 claims
- 2383US10659871B2Display apparatusLG DISPLAY CO LTD·Filed 2018·Granted May 19, 2020·3 cites·22 claims
- 2482US11805344B2Display apparatusLG DISPLAY CO LTD·Filed 2020·Granted Oct 31, 2023·1 cites·28 claims
- 2581US12406601B2Sound generating device and display apparatus including the sameLG DISPLAY CO LTD·Filed 2024·Granted Sep 2, 2025·0 cites·22 claims
- 2681US12389148B2Display apparatusLG DISPLAY CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·11 claims
- 2781US10863281B2Display apparatus for generating sound by panel vibration typeLG DISPLAY CO LTD·Filed 2019·Granted Dec 8, 2020·2 cites·21 claims
- 2880US12345762B2Built-in self-test circuit and temperature measurement circuit including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Jul 1, 2025·0 cites·20 claims
- 2978US12015906B2Sound 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
- 3075US10656023B2Temperature sensing device and temperature-voltage converterSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted May 19, 2020·1 cites·20 claims
- 3174US8806271B2Auxiliary power supply and user device including the sameYONG HWAN-JIN·Filed 2009·Granted Aug 12, 2014·9 cites·30 claims
- 3274US7502267B2Clock frequency doubler method and apparatus for serial flash testingWINBOND ELECTRONICS CORP·Filed 2006·Granted Mar 10, 2009·9 cites·19 claims
- 3373US12089003B2Display apparatus with multiple supporting membersLG DISPLAY CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·34 claims
- 3473US11979700B2Display apparatusLG DISPLAY CO LTD·Filed 2023·Granted May 7, 2024·0 cites·11 claims
- 3573US11743654B2Sound generating device, display apparatus including the same, and automotive apparatus including the sound generating deviceLG DISPLAY CO LTD·Filed 2022·Granted Aug 29, 2023·0 cites·20 claims
- 3671US11375316B2Sound generating device, display apparatus including the same, and automotive apparatus including the sound generating deviceLG DISPLAY CO LTD·Filed 2021·Granted Jun 28, 2022·0 cites·8 claims
- 3769US12418752B2Sound apparatusLG DISPLAY CO LTD·Filed 2022·Granted Sep 16, 2025·0 cites·26 claims
- 3869US11686766B2Built-in self-test circuit and temperature measurement circuit including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 27, 2023·0 cites·20 claims
- 3967US11483662B2Display apparatus for generating sound by panel vibration typeLG DISPLAY CO LTD·Filed 2020·Granted Oct 25, 2022·0 cites·17 claims
- 4067US10841699B2Panel vibration type display device for generating soundLG DISPLAY CO LTD·Filed 2018·Granted Nov 17, 2020·0 cites·30 claims
- 4167US6768671B1Nonvolatile memory and method of operation thereof to control erase disturbNEXFLASH TECHNOLOGIES INC·Filed 2003·Granted Jul 27, 2004·16 cites·17 claims
- 4266US12230588B2Laser detecting circuit and semiconductor apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Feb 18, 2025·0 cites·18 claims
- 4366US11134343B2Display apparatusLG DISPLAY CO LTD·Filed 2020·Granted Sep 28, 2021·0 cites·28 claims
- 4465US11140482B2Actuator fixing device and panel vibration type sound-generating display device including the sameLG DISPLAY CO LTD·Filed 2019·Granted Oct 5, 2021·0 cites·25 claims
- 4565US8988135B2Semiconductor device and body bias method thereofKIM KWANGHO·Filed 2013·Granted Mar 24, 2015·4 cites·27 claims
- 4664US10993036B2Sound generating device, display apparatus including the same, and automotive apparatus including the sound generating deviceLG DISPLAY CO LTD·Filed 2019·Granted Apr 27, 2021·0 cites·34 claims
- 4764US10986430B2Display apparatusLG DISPLAY CO LTD·Filed 2020·Granted Apr 20, 2021·0 cites·22 claims
- 4863US11650232B2Supply voltage detecting circuit, method of operating the same, electronic device comprising the same and electronic system comprising the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted May 16, 2023·0 cites·20 claims
- 4963US10945065B2Display apparatusLG DISPLAY CO LTD·Filed 2020·Granted Mar 9, 2021·0 cites·23 claims
- 5062US12309544B2Sound apparatus and sound system including the sameLG DISPLAY CO LTD·Filed 2022·Granted May 20, 2025·0 cites·43 claims
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →