Inventor
KANG SUNGHEE
KR32 patents
⚠️ This page may combine multiple inventors who share the name “KANG SUNGHEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
22 patentsUS11047608B2Jun 29, 2021
Refrigerator
LG ELECTRONICS INC2 citations72
US10690390B2Jun 23, 2020
Refrigerator
LG ELECTRONICS INC2 citations69
US10527338B2Jan 7, 2020
Refrigerator
LG ELECTRONICS INC2 citations69
US11698217B2Jul 11, 2023
Refrigerator
LG ELECTRONICS INC1 citations62
US11754336B2Sep 12, 2023
Refrigerator and control method therefor
LG ELECTRONICS INC0 citations60
US11060790B2Jul 13, 2021
Refrigerator and control method therefor
LG ELECTRONICS INC0 citations60
US10718561B2Jul 21, 2020
Refrigerator and method for controlling temperature of a refrigerating chamber
LG ELECTRONICS INC1 citations60
US11067324B2Jul 20, 2021
Refrigerator and control method therefor
LG ELECTRONICS INC1 citations59
US12595949B2Apr 7, 2026
Refrigerator having a plurality of ice makers
LG ELECTRONICS INC0 citations52
US11085689B2Aug 10, 2021
Control method for refrigerator
LG ELECTRONICS INC0 citations50
US12209790B2Jan 28, 2025
Refrigerator
LG ELECTRONICS INC0 citations49
US12222152B2Feb 11, 2025
Refrigerator
LG ELECTRONICS INC0 citations47
US12287140B2Apr 29, 2025
Refrigerator and operating method thereof
LG ELECTRONICS INC0 citations46
US12320574B2Jun 3, 2025
Refrigerator
LG ELECTRONICS INC0 citations45
US12196475B2Jan 14, 2025
Refrigerator
LG ELECTRONICS INC0 citations45
US11022363B2Jun 1, 2021
Refrigerator and control method therefor
LG ELECTRONICS INC0 citations45
US12429273B2Sep 30, 2025
Refrigerator
LG ELECTRONICS INC0 citations44
US9772130B2Sep 26, 2017
Refrigerator and method for controlling a refrigerator
LG ELECTRONICS INC0 citations41
US10648723B2May 12, 2020
Refrigerator
LG ELECTRONICS INC0 citations39
US10473388B2Nov 12, 2019
Refrigerator and method for controlling constant temperature thereof
LG ELECTRONICS INC0 citations39
US10837686B2Nov 17, 2020
Control method for refrigerator
LG ELECTRONICS INC0 citations38
US10551109B2Feb 4, 2020
Duct structure for cooling container-space of door and refrigerator using the same
LG ELECTRONICS INC0 citations34
LS ELECTRIC CO LTD
6 patentsUS12278483B2Apr 15, 2025
Solid insulated switch
LS ELECTRIC CO LTD2 citations72
US11482997B2Oct 25, 2022
Bidirectional semiconductor circuit breaker
LS ELECTRIC CO LTD5 citations68
US12562321B2Feb 24, 2026
Semiconductor circuit breaker
LS ELECTRIC CO LTD0 citations60
US12567731B2Mar 3, 2026
Power device protection apparatus
LS ELECTRIC CO LTD0 citations56
US11977103B2May 7, 2024
Power device monitoring system and monitoring method
LS ELECTRIC CO LTD0 citations51
US12519468B2Jan 6, 2026
Circuit breaker using semiconductor
LS ELECTRIC CO LTD0 citations49