Inventor
KIM CHANGHAN
KR45 patents
⚠️ This page may combine multiple inventors who share the name “KIM CHANGHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SK HYNIX INC
17 patentsUS11393848B2Jul 19, 2022
Semiconductor device and manufacturing method of semiconductor device
SK HYNIX INC6 citations85
US11805656B2Oct 31, 2023
Semiconductor device and manufacturing method of semiconductor device
SK HYNIX INC2 citations72
US12075623B2Aug 27, 2024
Method of forming a stacked memory structure with insulating patterns
SK HYNIX INC0 citations62
US11930642B2Mar 12, 2024
Semiconductor device and manufacturing method of the semiconductor device
SK HYNIX INC0 citations62
US11800713B2Oct 24, 2023
Semiconductor device and manufacturing method of semiconductor device
SK HYNIX INC0 citations62
US11800714B2Oct 24, 2023
Semiconductor device and manufacturing method of semiconductor device
SK HYNIX INC0 citations62
US11799028B2Oct 24, 2023
Semiconductor device and manufacturing method of semiconductor device
SK HYNIX INC0 citations62
US11778829B2Oct 3, 2023
Semiconductor device and manufacturing method of semiconductor device
SK HYNIX INC0 citations62
US11637124B2Apr 25, 2023
Stacked memory structure with insulating patterns
SK HYNIX INC1 citations62
US11563032B2Jan 24, 2023
Semiconductor device and manufacturing method of the semiconductor device
SK HYNIX INC0 citations62
US11430810B2Aug 30, 2022
Semiconductor device and manufacturing method of semiconductor device
SK HYNIX INC0 citations62
US11348646B2May 31, 2022
Apparatus and method for managing program operation time and write latency in memory system
SK HYNIX INC0 citations60
US11834742B2Dec 5, 2023
Method of deposition and method of fabricating electronic device using the same
SK HYNIX INC1 citations59
US11437399B2Sep 6, 2022
Semiconductor device and manufacturing method of the semiconductor device
SK HYNIX INC0 citations52
US12250811B2Mar 11, 2025
Semiconductor device and manufacturing method of semiconductor device
SK HYNIX INC0 citations51
US12408343B2Sep 2, 2025
Semiconductor memory device and manufacturing method of semiconductor memory device
SK HYNIX INC0 citations50
US12116667B2Oct 15, 2024
Method of area-selective deposition and method of fabricating an electronic device using the same
SK HYNIX INC0 citations47
MICRON TECHNOLOGY INC
15 patentsUS10593695B1Mar 17, 2020
Integrated assemblies having charge-trapping material arranged in vertically-spaced segments, and methods of forming integrated assemblies
MICRON TECHNOLOGY INC29 citations93
US10903221B2Jan 26, 2021
Memory cells and memory arrays
MICRON TECHNOLOGY INC8 citations84
US10438962B2Oct 8, 2019
Memory arrays, and methods of forming memory arrays
MICRON TECHNOLOGY INC12 citations84
US10770472B2Sep 8, 2020
Memory arrays, and methods of forming memory arrays
MICRON TECHNOLOGY INC8 citations83
US10497715B2Dec 3, 2019
Memory arrays
MICRON TECHNOLOGY INC9 citations83
US11515321B2Nov 29, 2022
Memory cells, memory arrays, and methods of forming memory arrays
MICRON TECHNOLOGY INC2 citations73
US11302708B2Apr 12, 2022
Memory arrays, and methods of forming memory arrays
MICRON TECHNOLOGY INC2 citations72
US10790303B2Sep 29, 2020
Integrated assemblies having charge-trapping material arranged in vertically-spaced segments, and methods of forming integrated assemblies
MICRON TECHNOLOGY INC3 citations72
US12408341B2Sep 2, 2025
Memory arrays, and methods of forming memory arrays
MICRON TECHNOLOGY INC0 citations62
US11950422B2Apr 2, 2024
Memory cells, memory arrays, and methods of forming memory arrays
MICRON TECHNOLOGY INC0 citations62
US11527550B2Dec 13, 2022
Memory array and a method used in forming a memory array
MICRON TECHNOLOGY INC0 citations62
US10937798B2Mar 2, 2021
Memory array and a method used in forming a memory array
MICRON TECHNOLOGY INC0 citations62
US10665603B2May 26, 2020
Memory arrays, and methods of forming memory arrays
MICRON TECHNOLOGY INC1 citations62
US11832447B2Nov 28, 2023
Memory arrays, and methods of forming memory arrays
MICRON TECHNOLOGY INC0 citations61
US11362103B2Jun 14, 2022
Memory arrays, and methods of forming memory arrays
MICRON TECHNOLOGY INC0 citations61
SAMSUNG ELECTRONICS CO LTD
8 patentsUS10939313B2Mar 2, 2021
Method and apparatus for managing electronic device through wireless communication
SAMSUNG ELECTRONICS CO LTD127 citations94
US11769492B2Sep 26, 2023
Voice conversation analysis method and apparatus using artificial intelligence
SAMSUNG ELECTRONICS CO LTD2 citations71
US12198678B2Jan 14, 2025
Electronic device and control method thereof
SAMSUNG ELECTRONICS CO LTD2 citations69
US9924312B2Mar 20, 2018
Apparatus and method for determining user's presence
SAMSUNG ELECTRONICS CO LTD4 citations69
US11598933B2Mar 7, 2023
Visible light blocking lens assembly and electronic device including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11588641B2Feb 21, 2023
Electronic apparatus and controlling method thereof
SAMSUNG ELECTRONICS CO LTD0 citations62
US11315223B2Apr 26, 2022
Image processing apparatus, image processing method, and computer-readable recording medium
SAMSUNG ELECTRONICS CO LTD1 citations57
US11697203B2Jul 11, 2023
Electronic apparatus and controlling method thereof
SAMSUNG ELECTRONICS CO LTD0 citations37