Inventor
PARK KWANHO
KR57 patents
Patents
50 patentsUS10129646B2Nov 13, 2018
Panel vibration type sound generating display device
LG DISPLAY CO LTD22 citations98
US10009683B2Jun 26, 2018
Panel vibration type sound generating display device
LG DISPLAY CO LTD33 citations98
US9818805B2Nov 14, 2017
Organic light emitting display device including a sound generating apparatus
LG DISPLAY CO LTD57 citations98
US10142739B2Nov 27, 2018
Panel vibration type display device for generating sound
LG DISPLAY CO LTD19 citations94
US11032509B2Jun 8, 2021
Display apparatus with a display area and a non-display area and including a sound generator
LG DISPLAY CO LTD4 citations84
US11019425B2May 25, 2021
Panel vibration type sound generating display device
LG DISPLAY CO LTD4 citations84
US10847585B2Nov 24, 2020
Organic light emitting display device including a sound generating apparatus
LG DISPLAY CO LTD7 citations84
US10771730B2Sep 8, 2020
Display apparatus
LG DISPLAY CO LTD4 citations84
US10728669B2Jul 28, 2020
Display apparatus
LG DISPLAY CO LTD6 citations84
US10555073B2Feb 4, 2020
Panel vibration type sound generating display device
LG DISPLAY CO LTD6 citations84
US10547945B2Jan 28, 2020
Panel vibration type sound generating display device
LG DISPLAY CO LTD5 citations84
US10469928B2Nov 5, 2019
Display apparatus
LG DISPLAY CO LTD13 citations84
US11412322B2Aug 9, 2022
Display apparatus
LG DISPLAY CO LTD8 citations82
US10412500B2Sep 10, 2019
Actuator fixing device and panel vibration type sound-generating display device including the same
LG DISPLAY CO LTD3 citations82
US11950035B2Apr 2, 2024
Sound generating apparatus for vehicles and vehicle including the same
LG DISPLAY CO LTD3 citations74
US11930338B2Mar 12, 2024
Display apparatus
LG DISPLAY CO LTD1 citations73
US11616928B2Mar 28, 2023
Display apparatus
LG DISPLAY CO LTD1 citations73
US11200021B2Dec 14, 2021
Display apparatus and automotive apparatus
LG DISPLAY CO LTD4 citations73
US11134342B2Sep 28, 2021
Display apparatus
LG DISPLAY CO LTD1 citations73
US10972819B2Apr 6, 2021
Display apparatus
LG DISPLAY CO LTD4 citations73
US10966009B2Mar 30, 2021
Display apparatus
LG DISPLAY CO LTD2 citations73
US10754372B2Aug 25, 2020
Display apparatus
LG DISPLAY CO LTD1 citations73
US10681441B2Jun 9, 2020
Display apparatus
LG DISPLAY CO LTD4 citations73
US10571958B2Feb 25, 2020
Display apparatus
LG DISPLAY CO LTD5 citations73
USD1037208SJul 30, 2024
Speaker
LG DISPLAY CO LTD3 citations72
USD1020693SApr 2, 2024
Speaker
LG DISPLAY CO LTD3 citations72
USD1000408SOct 3, 2023
Combined speaker and light
LG DISPLAY CO LTD2 citations70
USD999755SSep 26, 2023
Speaker
LG DISPLAY CO LTD3 citations70
US12568333B2Mar 3, 2026
Panel vibration type sound generating display device
LG DISPLAY CO LTD0 citations63
US12532098B2Jan 20, 2026
Vibration-generating apparatus and vehicle including the same
LG DISPLAY CO LTD0 citations63
US12407965B2Sep 2, 2025
Sound generating apparatus
LG DISPLAY CO LTD0 citations63
US12267657B2Apr 1, 2025
Display apparatus
LG DISPLAY CO LTD0 citations63
US12015906B2Jun 18, 2024
Sound generating device, display apparatus including the same, and automotive apparatus including the sound generating device
LG DISPLAY CO LTD0 citations63
US12003906B2Jun 4, 2024
Vibration-generating apparatus and vehicle including the same
LG DISPLAY CO LTD0 citations63
US11985444B2May 14, 2024
Display apparatus
LG DISPLAY CO LTD0 citations63
US11950068B2Apr 2, 2024
Panel vibration type sound generating display device
LG DISPLAY CO LTD0 citations63
US11743654B2Aug 29, 2023
Sound generating device, display apparatus including the same, and automotive apparatus including the sound generating device
LG DISPLAY CO LTD0 citations63
US11592863B2Feb 28, 2023
Display apparatus
LG DISPLAY CO LTD0 citations63
US11375316B2Jun 28, 2022
Sound generating device, display apparatus including the same, and automotive apparatus including the sound generating device
LG DISPLAY CO LTD0 citations63
US11265655B2Mar 1, 2022
Panel vibration type sound generating display device
LG DISPLAY CO LTD0 citations63
US10993036B2Apr 27, 2021
Sound generating device, display apparatus including the same, and automotive apparatus including the sound generating device
LG DISPLAY CO LTD0 citations63
US10915138B2Feb 9, 2021
Display apparatus
LG DISPLAY CO LTD0 citations63
US10904670B2Jan 26, 2021
Display apparatus
LG DISPLAY CO LTD0 citations63
US10609487B2Mar 31, 2020
Display apparatus
LG DISPLAY CO LTD1 citations63
US12418752B2Sep 16, 2025
Sound apparatus
LG DISPLAY CO LTD0 citations62
US12395787B2Aug 19, 2025
Sound generating apparatus
LG DISPLAY CO LTD0 citations62
US12167188B2Dec 10, 2024
Sound generating apparatus for vehicles and vehicle including the same
LG DISPLAY CO LTD0 citations62
US11736858B2Aug 22, 2023
Panel vibration type sound generating display device
LG DISPLAY CO LTD0 citations62
US10531171B2Jan 7, 2020
Sound generator and display apparatus
LG DISPLAY CO LTD1 citations62
US12309544B2May 20, 2025
Sound apparatus and sound system including the same
LG DISPLAY CO LTD0 citations61
Showing the top 50 of 57 patents by PatentIndex Score.