Inventor
CHOI KWANGHYUN
US48 patents
⚠️ This page may combine multiple inventors who share the name “CHOI KWANGHYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
34 patentsUS11047619B2Jun 29, 2021
Refrigerator
LG ELECTRONICS INC14 citations94
US10941975B2Mar 9, 2021
Door for home appliance, home appliance, and method for manufacturing the same
LG ELECTRONICS INC10 citations94
US10876788B2Dec 29, 2020
Refrigerator
LG ELECTRONICS INC18 citations94
US10228182B2Mar 12, 2019
Door for home appliance, home appliance, and method for manufacturing the same
LG ELECTRONICS INC21 citations94
US10465970B1Nov 5, 2019
Refrigerator
LG ELECTRONICS INC42 citations93
US10119751B2Nov 6, 2018
Door in door refrigerator having illuminated see-through feature and control method therefor
LG ELECTRONICS INC12 citations92
US11243025B2Feb 8, 2022
Refrigerator
LG ELECTRONICS INC6 citations86
US11408665B2Aug 9, 2022
Door for home appliance, home appliance, and method for manufacturing the same
LG ELECTRONICS INC4 citations84
US10945524B2Mar 16, 2021
Refrigerator
LG ELECTRONICS INC7 citations84
US10921052B2Feb 16, 2021
Refrigerator and elevation device for refrigerator
LG ELECTRONICS INC4 citations84
US10724788B2Jul 28, 2020
Refrigerator
LG ELECTRONICS INC7 citations84
US10598427B2Mar 24, 2020
Refrigerator and control method thereof
LG ELECTRONICS INC7 citations84
US10502479B2Dec 10, 2019
Door for home appliance, home appliance, and method for manufacturing the same
LG ELECTRONICS INC5 citations84
US12013172B2Jun 18, 2024
Door for home appliance, home appliance, and method for manufacturing the same
LG ELECTRONICS INC1 citations73
US11859900B2Jan 2, 2024
Refrigerator and control method thereof
LG ELECTRONICS INC2 citations73
US11698220B2Jul 11, 2023
Door for home appliance, home appliance, and method for manufacturing the same
LG ELECTRONICS INC1 citations73
US11614275B2Mar 28, 2023
Refrigerator
LG ELECTRONICS INC2 citations73
US11561040B2Jan 24, 2023
Refrigerator
LG ELECTRONICS INC2 citations73
US11255601B2Feb 22, 2022
Refrigerator
LG ELECTRONICS INC4 citations73
US11248837B2Feb 15, 2022
Refrigerator
LG ELECTRONICS INC2 citations73
US12405053B2Sep 2, 2025
Refrigerator and elevation device for refrigerator
LG ELECTRONICS INC0 citations62
US12298057B2May 13, 2025
Door for home appliance, home appliance, and method for manufacturing the same
LG ELECTRONICS INC0 citations62
US12281843B2Apr 22, 2025
Refrigerator
LG ELECTRONICS INC0 citations62
US12259180B2Mar 25, 2025
Refrigerator
LG ELECTRONICS INC0 citations62
US12253303B2Mar 18, 2025
Refrigerator and control method thereof
LG ELECTRONICS INC0 citations62
US12241677B2Mar 4, 2025
Refrigerator
LG ELECTRONICS INC0 citations62
US12130077B2Oct 29, 2024
Refrigerator and control method thereof
LG ELECTRONICS INC0 citations62
US12050050B2Jul 30, 2024
Refrigerator and elevation device for refrigerator
LG ELECTRONICS INC0 citations62
US11898794B2Feb 13, 2024
Refrigerator
LG ELECTRONICS INC0 citations62
US11859898B2Jan 2, 2024
Refrigerator having scissors lift for drawer
LG ELECTRONICS INC0 citations62
US11709017B2Jul 25, 2023
Refrigerator and control method thereof
LG ELECTRONICS INC0 citations62
US11668517B2Jun 6, 2023
Refrigerator and elevation device for refrigerator
LG ELECTRONICS INC0 citations62
US11287178B2Mar 29, 2022
Refrigerator and elevation device for refrigerator
LG ELECTRONICS INC0 citations62
US11047618B2Jun 29, 2021
Refrigerator
LG ELECTRONICS INC0 citations62
LG DISPLAY CO LTD
13 patentsUS11776436B2Oct 3, 2023
Foldable display device
LG DISPLAY CO LTD5 citations84
US12277013B2Apr 15, 2025
Display panel and display device including the same
LG DISPLAY CO LTD2 citations73
US12217635B2Feb 4, 2025
Foldable display device
LG DISPLAY CO LTD0 citations61
US12010877B2Jun 11, 2024
Display device
LG DISPLAY CO LTD0 citations61
US12004393B2Jun 4, 2024
Foldable display device
LG DISPLAY CO LTD0 citations61
US11908418B2Feb 20, 2024
Display panel, display device including the same, and method for operating the same
LG DISPLAY CO LTD0 citations61
US11605683B2Mar 14, 2023
Organic light emitting display device including common plane black matrix and pattern buffer layer
LG DISPLAY CO LTD0 citations61
US12525186B2Jan 13, 2026
Display device and display panel
LG DISPLAY CO LTD1 citations60
US12419174B2Sep 16, 2025
Organic light emitting display device
LG DISPLAY CO LTD0 citations51
US11605678B2Mar 14, 2023
Organic light emitting display device and method for manufacturing the same
LG DISPLAY CO LTD0 citations51
US11322575B2May 3, 2022
Display device for selectively supplying data signal to driving area during divisional driving
LG DISPLAY CO LTD0 citations51
US11694633B2Jul 4, 2023
Display device having a sub pixel column connected to different data lines
LG DISPLAY CO LTD0 citations50
US12575260B2Mar 10, 2026
Light emitting display device
LG DISPLAY CO LTD0 citations47