Inventor · disambiguated record
Hyunguk Jang
Also filed as: JANG HYUNGUK
24 granted patents·7 pending applications·141 citations·filing 2009–2024
95Inventor score
Top patents by PatentIndex Score
31 records- 0194US10241597B2Active stylus pen and touch sensing system including the sameLG DISPLAY CO LTD·Filed 2016·Granted Mar 26, 2019·14 cites·20 claims
- 0293US10768719B2Touch display device, touch system, touch driving circuit, pen, and pen sensing methodLG DISPLAY CO LTD·Filed 2018·Granted Sep 8, 2020·11 cites·22 claims
- 0392US10606389B2Touch display device, pen, touch system, touch circuit, and pen recognition methodLG DISPLAY CO LTD·Filed 2017·Granted Mar 31, 2020·9 cites·24 claims
- 0492US10496205B2Touch sensing system and method of driving the sameLG DISPLAY CO LTD·Filed 2017·Granted Dec 3, 2019·9 cites·16 claims
- 0592US10474280B2Touch sensing system including active stylus penLG DISPLAY CO LTD·Filed 2016·Granted Nov 12, 2019·10 cites·12 claims
- 0692US10324547B2Active stylus pen, touch sensing system and driving method thereofLG DISPLAY CO LTD·Filed 2016·Granted Jun 18, 2019·10 cites·27 claims
- 0790US11048360B2Touch display device, touch circuit, pen, touch system, and multi-pen sensing methodLG DISPLAY CO LTD·Filed 2018·Granted Jun 29, 2021·7 cites·17 claims
- 0889US10838539B2Touch display device, touch driving circuit, and touch sensing methodLG DISPLAY CO LTD·Filed 2017·Granted Nov 17, 2020·8 cites·20 claims
- 0989US10324324B2Signal control circuit, power control circuit, drive circuit, timing controller, touch system, and touch display device and driving method thereofLG DISPLAY CO LTD·Filed 2017·Granted Jun 18, 2019·5 cites·10 claims
- 1088US11243644B2Touch display device and touch sensing circuitLG DISPLAY CO LTD·Filed 2019·Granted Feb 8, 2022·5 cites·21 claims
- 1187US10955964B2Active pen and touchscreen display deviceLG DISPLAY CO LTD·Filed 2019·Granted Mar 23, 2021·4 cites·15 claims
- 1287US9711088B2Display deviceLG DISPLAY CO LTD·Filed 2015·Granted Jul 18, 2017·5 cites·16 claims
- 1386US10553147B2Gate driver and display device having the sameLG DISPLAY CO LTD·Filed 2017·Granted Feb 4, 2020·4 cites·16 claims
- 1486US9760213B2Touch sensitive display device with modulated ground voltage, driving circuit, control circuit, and operating method of the touch sensitive display deviceLG DISPLAY CO LTD·Filed 2015·Granted Sep 12, 2017·4 cites·32 claims
- 1585US11275464B2Touch display device and touch circuit for sensing an active pen touch and finger touchLG DISPLAY CO LTD·Filed 2020·Granted Mar 15, 2022·2 cites·19 claims
- 1684US9595219B2Scan driver and display device using the sameLG DISPLAY CO LTD·Filed 2015·Granted Mar 14, 2017·4 cites·16 claims
- 1784US8269740B2Liquid crystal displaySOHN MINHO·Filed 2009·Granted Sep 18, 2012·22 cites·10 claims
- 1882US11494027B2Touch display device and touch sensing methodLG DISPLAY CO LTD·Filed 2021·Granted Nov 8, 2022·1 cites·23 claims
- 1980US10268285B2Stylus pen, touch sensing system and driving method thereofLG DISPLAY CO LTD·Filed 2016·Granted Apr 23, 2019·3 cites·9 claims
- 2078US11029790B2Touch display device, pen, touch system, touch circuit, and pen recognition methodLG DISPLAY CO LTD·Filed 2020·Granted Jun 8, 2021·1 cites·18 claims
- 2173US9946403B2Display device, method for driving the same, and driving circuit thereofLG DISPLAY CO LTD·Filed 2015·Granted Apr 17, 2018·2 cites·24 claims
- 2268US10203782B2Stylus pen and touch sensing system and driving method of the sameLG DISPLAY CO LTD·Filed 2016·Granted Feb 12, 2019·1 cites·17 claims
- 2363US2025078735A1Display deviceLG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2462US2025169323A1Display deviceLG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2557US2024268178A1Display Device and Display PanelLG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2655US2024260384A1Display Device and Display PanelLG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2754US2024237450A9Display device and display panelLG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 2850US11360601B2Touch display device with a uniform interval between touch driving periods and touch driving method thereofLG DISPLAY CO LTD·Filed 2020·Granted Jun 14, 2022·0 cites·19 claims
- 2950US2025008771A1Display device and display panelLG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 3050US2024423042A1Display device and display panelLG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 3140US11195472B2Display deviceLG DISPLAY CO LTD·Filed 2020·Granted Dec 7, 2021·0 cites·11 claims
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