Inventor
KIM SANGJIN
KR41 patents
⚠️ This page may combine multiple inventors who share the name “KIM SANGJIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
24 patentsUS9788190B2Oct 10, 2017
Method and apparatus for selecting profile of terminal in mobile network
SAMSUNG ELECTRONICS CO LTD11 citations84
US10771955B2Sep 8, 2020
Method and apparatus for selecting profile of terminal in mobile network
SAMSUNG ELECTRONICS CO LTD1 citations73
US10412574B2Sep 10, 2019
Method and apparatus for selecting profile of terminal in mobile network
SAMSUNG ELECTRONICS CO LTD1 citations73
US9980158B2May 22, 2018
Method and device for base station self-configuration in distribution network structure
SAMSUNG ELECTRONICS CO LTD2 citations73
US11272552B2Mar 8, 2022
Network connection method and apparatus
SAMSUNG ELECTRONICS CO LTD2 citations68
US9775159B2Sep 26, 2017
Bearer management method and apparatus for use in beamforming-based radio communication system
SAMSUNG ELECTRONICS CO LTD4 citations67
US12587933B2Mar 24, 2026
Method and device for transmitting and receiving data in wireless communication system
SAMSUNG ELECTRONICS CO LTD0 citations62
US11693513B2Jul 4, 2023
Electronic device including an optical sensor mounted on back surface of a display
SAMSUNG ELECTRONICS CO LTD0 citations62
US11175776B2Nov 16, 2021
Electronic device including an optical sensor mounted on back surface of a display
SAMSUNG ELECTRONICS CO LTD0 citations62
US12303827B2May 20, 2025
Food waste disposer
SAMSUNG ELECTRONICS CO LTD1 citations60
US12241633B2Mar 4, 2025
Range hood and method for controlling the same
SAMSUNG ELECTRONICS CO LTD0 citations60
US10602627B2Mar 24, 2020
Key device of electronic device
SAMSUNG ELECTRONICS CO LTD1 citations58
US10912096B2Feb 2, 2021
Bearer management method and apparatus for use in beamforming-based radio communication system
SAMSUNG ELECTRONICS CO LTD0 citations56
US12581959B2Mar 17, 2026
Semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations55
US12000596B2Jun 4, 2024
Cooking appliance
SAMSUNG ELECTRONICS CO LTD0 citations55
US11512857B2Nov 29, 2022
Cooking appliance
SAMSUNG ELECTRONICS CO LTD0 citations55
US11086210B2Aug 10, 2021
Photomask, method of fabricating the same, and method of manufacturing semiconductor device using the same
SAMSUNG ELECTRONICS CO LTD0 citations55
US12051590B2Jul 30, 2024
Method of forming a pattern
SAMSUNG ELECTRONICS CO LTD0 citations54
US11097211B2Aug 24, 2021
Resist filtering system having multi filters and apparatus having the resist filtering system
SAMSUNG ELECTRONICS CO LTD0 citations52
US10410886B2Sep 10, 2019
Methods of fabricating a semiconductor device
SAMSUNG ELECTRONICS CO LTD1 citations51
US12504178B2Dec 23, 2025
Cooking device
SAMSUNG ELECTRONICS CO LTD0 citations48
US12437998B2Oct 7, 2025
Method of manufacturing integrated circuit device
SAMSUNG ELECTRONICS CO LTD0 citations47
US10904856B2Jan 26, 2021
Method and apparatus for providing services in local area data network
SAMSUNG ELECTRONICS CO LTD0 citations47
US11937033B2Mar 19, 2024
Electronic device including speaker
SAMSUNG ELECTRONICS CO LTD0 citations41
LG ELECTRONICS INC
9 patentsUS11898297B2Feb 13, 2024
Laundry treatment apparatus
LG ELECTRONICS INC4 citations85
US11486078B2Nov 1, 2022
Laundry treatment apparatus
LG ELECTRONICS INC4 citations83
US9571754B2Feb 14, 2017
Mobile terminal and method of controlling the same
LG ELECTRONICS INC2 citations64
US12270143B2Apr 8, 2025
Laundry treatment apparatus
LG ELECTRONICS INC0 citations62
US11974048B2Apr 30, 2024
Camera device and electronic apparatus including the same
LG ELECTRONICS INC0 citations61
US12207778B2Jan 28, 2025
Dishwasher and water jacket included in same
LG ELECTRONICS INC0 citations59
US12033306B2Jul 9, 2024
Camera device and electronic apparatus including the same
LG ELECTRONICS INC0 citations54
US10385501B2Aug 20, 2019
Laundry treatment apparatus
LG ELECTRONICS INC0 citations51
US10142682B2Nov 27, 2018
Image display device and method for operating same
LG ELECTRONICS INC0 citations40
DAEWOO ELECTRONICS CO LTD
3 patentsUS5477036ADec 19, 1995
Microwave oven with a cooling arrangement
DAEWOO ELECTRONICS CO LTD19 citations71
US5455403AOct 3, 1995
Device for controlling microwave power of a microwave oven
DAEWOO ELECTRONICS CO LTD9 citations70
US5451752ASep 19, 1995
Noise shielding apparatus for magnetron of microwave oven
DAEWOO ELECTRONICS CO LTD5 citations59
LG DISPLAY CO LTD
2 patentsSK INNOVATION CO LTD
2 patentsUS9947977B2Apr 17, 2018
Anode for lithium secondary battery, fabricating method thereof and lithium air battery having the same
SK INNOVATION CO LTD0 citations42
US9461302B2Oct 4, 2016
Anode for lithium secondary battery, fabricating method thereof and lithium air battery having the same
SK INNOVATION CO LTD1 citations42