Inventor
CHOI SUNGWOO
KR39 patents
⚠️ This page may combine multiple inventors who share the name “CHOI SUNGWOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
13 patentsUS9500402B2Nov 22, 2016
Door for refrigerator and manufacturing method for the same
LG ELECTRONICS INC30 citations93
US10281193B2May 7, 2019
Refrigerator
LG ELECTRONICS INC2 citations73
US10914506B2Feb 9, 2021
Refrigerator
LG ELECTRONICS INC0 citations62
US5842809ADec 1, 1998
Plastic mold fixing structure for chassis
LG ELECTRONICS INC4 citations59
US5815341ASep 29, 1998
Cassette holder locking apparatus for video cassette tape recorder
LG ELECTRONICS INC6 citations59
US5657939AAug 19, 1997
Idler gear transfer control apparatus for reel drive apparatus of a video cassette tape recorder
LG ELECTRONICS INC2 citations59
US5640287AJun 17, 1997
Slant post base mounting mechanism for a magnetic recording and reproducing apparatus
LG ELECTRONICS INC6 citations58
US10488101B2Nov 26, 2019
Refrigerator
LG ELECTRONICS INC0 citations52
US10260798B2Apr 16, 2019
Refrigerator
LG ELECTRONICS INC0 citations52
US10234191B2Mar 19, 2019
Refrigerator
LG ELECTRONICS INC0 citations52
US9476634B2Oct 25, 2016
Refrigerator
LG ELECTRONICS INC0 citations52
US9395115B2Jul 19, 2016
Refrigerator
LG ELECTRONICS INC0 citations52
US5647548AJul 15, 1997
Tension arm driving apparatus for video cassette tape recorder
LG ELECTRONICS INC0 citations48
SAMSUNG ELECTRONICS CO LTD
13 patentsUS11018276B2May 25, 2021
Light emitting device
SAMSUNG ELECTRONICS CO LTD3 citations71
US11990570B2May 21, 2024
White light emitting device and lighting apparatus
SAMSUNG ELECTRONICS CO LTD2 citations70
US11251344B2Feb 15, 2022
White light emitting module
SAMSUNG ELECTRONICS CO LTD2 citations70
US9460609B2Oct 4, 2016
Method and apparatus for preventing losing electronic devices
SAMSUNG ELECTRONICS CO LTD4 citations70
US12419144B2Sep 16, 2025
Light emitting device for display and backlight unit including the same
SAMSUNG ELECTRONICS CO LTD0 citations60
US12119431B2Oct 15, 2024
Light emitting device for display and backlight unit including the same
SAMSUNG ELECTRONICS CO LTD0 citations60
US12535191B2Jan 27, 2026
LED module and lighting apparatus
SAMSUNG ELECTRONICS CO LTD0 citations59
US11560986B2Jan 24, 2023
LED module and lighting apparatus
SAMSUNG ELECTRONICS CO LTD0 citations59
US11236869B2Feb 1, 2022
Light emitting device and light apparatus for plant growth
SAMSUNG ELECTRONICS CO LTD1 citations56
US12476473B2Nov 18, 2025
Electronic device having structure to minimize power loss during battery charging and discharging
SAMSUNG ELECTRONICS CO LTD0 citations49
US11497094B2Nov 8, 2022
LED lighting apparatus
SAMSUNG ELECTRONICS CO LTD0 citations49
US12009681B2Jun 11, 2024
System comprising electronic device and battery charging device, and operation method therefor
SAMSUNG ELECTRONICS CO LTD0 citations48
US11257991B2Feb 22, 2022
Light emitting device, backlight unit and display apparatus
SAMSUNG ELECTRONICS CO LTD0 citations47
LG DISPLAY CO LTD
7 patentsUS11899863B2Feb 13, 2024
Organic light emitting diode display device including touch sensor and manufacturing method of same
LG DISPLAY CO LTD2 citations72
US12431084B2Sep 30, 2025
Display device and method of manufacturing same
LG DISPLAY CO LTD0 citations61
US11856830B2Dec 26, 2023
Display device and method of manufacturing same
LG DISPLAY CO LTD0 citations61
US12150336B2Nov 19, 2024
Display device
LG DISPLAY CO LTD0 citations51
US11718915B2Aug 8, 2023
Drum for roll-to-roll deposition, roll-to-roll deposition apparatus and film roll
LG DISPLAY CO LTD0 citations49
US11008656B2May 18, 2021
Roll to roll fabrication apparatus for preventing thermal impact
LG DISPLAY CO LTD0 citations48
US10686147B2Jun 16, 2020
Organic light emitting display device and manufacturing method thereof
LG DISPLAY CO LTD0 citations37
HYUNDAI MOTOR CO LTD
4 patentsUS9849837B2Dec 26, 2017
Vehicle capable of determining driving lane and control method for the same
HYUNDAI MOTOR CO LTD4 citations67
US12265814B2Apr 1, 2025
Vehicle and network system
HYUNDAI MOTOR CO LTD0 citations52
US11981350B2May 14, 2024
Vehicle
HYUNDAI MOTOR CO LTD0 citations52
US11919389B2Mar 5, 2024
Vehicle and method of controlling vehicle speed at a road branching point
HYUNDAI MOTOR CO LTD0 citations44