Inventor
LEE KYUNGHO
KR104 patents
⚠️ This page may combine multiple inventors who share the name “LEE KYUNGHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
41 patentsUS10157948B2Dec 18, 2018
Image sensors with light channeling reflective layers therein
SAMSUNG ELECTRONICS CO LTD16 citations92
US9911777B2Mar 6, 2018
Image sensors using different photoconversion region isolation structures for different types of pixel regions
SAMSUNG ELECTRONICS CO LTD20 citations91
US11317512B2Apr 26, 2022
Electronic device including interposer
SAMSUNG ELECTRONICS CO LTD7 citations84
US10672817B2Jun 2, 2020
Image sensors with light channeling reflective layers therein
SAMSUNG ELECTRONICS CO LTD9 citations84
US10645315B2May 5, 2020
Image sensor
SAMSUNG ELECTRONICS CO LTD9 citations84
US10608032B2Mar 31, 2020
CMOS image sensors
SAMSUNG ELECTRONICS CO LTD4 citations84
US10249666B2Apr 2, 2019
Image sensors including shifted isolation structures
SAMSUNG ELECTRONICS CO LTD10 citations84
US11310447B2Apr 19, 2022
Image sensor controlling a conversion gain, imaging device having the same, and method of operating the same
SAMSUNG ELECTRONICS CO LTD8 citations83
US9054003B2Jun 9, 2015
Image sensors and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD18 citations82
US11652125B2May 16, 2023
Image sensor
SAMSUNG ELECTRONICS CO LTD4 citations75
US11616934B2Mar 28, 2023
Image sensor
SAMSUNG ELECTRONICS CO LTD4 citations74
US11637979B2Apr 25, 2023
Image sensor using a boosting capacitor and a negative bias voltage
SAMSUNG ELECTRONICS CO LTD5 citations73
US11637980B2Apr 25, 2023
Image sensor including DRAM capacitor and operating method thereof
SAMSUNG ELECTRONICS CO LTD3 citations73
US11089253B2Aug 10, 2021
Image sensor with controllable conversion gain
SAMSUNG ELECTRONICS CO LTD4 citations73
US10943937B2Mar 9, 2021
Image sensors with light channeling reflective layers therein
SAMSUNG ELECTRONICS CO LTD2 citations73
US10917592B2Feb 9, 2021
Image sensor
SAMSUNG ELECTRONICS CO LTD3 citations73
US10998365B2May 4, 2021
Image sensor
SAMSUNG ELECTRONICS CO LTD5 citations72
US12256163B2Mar 18, 2025
Image sensor
SAMSUNG ELECTRONICS CO LTD0 citations63
US11678082B2Jun 13, 2023
Image sensor
SAMSUNG ELECTRONICS CO LTD0 citations63
US11606520B2Mar 14, 2023
Image sensor
SAMSUNG ELECTRONICS CO LTD0 citations63
US11412166B2Aug 9, 2022
Image sensor including photoelectric conversion layer with plural regions that extend under pixel transistors
SAMSUNG ELECTRONICS CO LTD1 citations63
US12557421B2Feb 17, 2026
CMOS image sensors
SAMSUNG ELECTRONICS CO LTD0 citations62
US12535960B2Jan 27, 2026
Semiconductor memory devices and memory systems including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US12274098B2Apr 8, 2025
Image sensors with light channeling reflective layers therein
SAMSUNG ELECTRONICS CO LTD0 citations62
US12191331B2Jan 7, 2025
Image sensor
SAMSUNG ELECTRONICS CO LTD0 citations62
US12176360B2Dec 24, 2024
Image sensor
SAMSUNG ELECTRONICS CO LTD0 citations62
US12118221B2Oct 15, 2024
Semiconductor memory devices and memory systems including the same
SAMSUNG ELECTRONICS CO LTD1 citations62
US12096144B2Sep 17, 2024
Image sensor with pixels including photodiodes sharing floating diffusion region
SAMSUNG ELECTRONICS CO LTD0 citations62
US12094906B2Sep 17, 2024
CMOS image sensors
SAMSUNG ELECTRONICS CO LTD0 citations62
US12087791B2Sep 10, 2024
Image sensor
SAMSUNG ELECTRONICS CO LTD0 citations62
US12041348B2Jul 16, 2024
Image sensor including plurality of auto focusing pixel groups
SAMSUNG ELECTRONICS CO LTD0 citations62
US11955497B2Apr 9, 2024
Image sensor
SAMSUNG ELECTRONICS CO LTD1 citations62
US11825216B2Nov 21, 2023
Image sensor
SAMSUNG ELECTRONICS CO LTD0 citations62
US11804506B2Oct 31, 2023
Image sensors with light channeling reflective layers therein
SAMSUNG ELECTRONICS CO LTD0 citations62
US11695024B2Jul 4, 2023
Image sensor
SAMSUNG ELECTRONICS CO LTD0 citations62
US11671705B2Jun 6, 2023
Image sensor including plurality of auto focusing pixel groups
SAMSUNG ELECTRONICS CO LTD0 citations62
US11637137B2Apr 25, 2023
Pixel group and pixel array of image sensor
SAMSUNG ELECTRONICS CO LTD0 citations62
US11532654B2Dec 20, 2022
Image sensor
SAMSUNG ELECTRONICS CO LTD0 citations62
US11381768B2Jul 5, 2022
Image sensor with pixels including photodiodes sharing floating diffusion region
SAMSUNG ELECTRONICS CO LTD0 citations62
US11348959B2May 31, 2022
CMOS image sensors
SAMSUNG ELECTRONICS CO LTD0 citations62
US12535956B2Jan 27, 2026
Semiconductor memory device and memory system including the same
SAMSUNG ELECTRONICS CO LTD0 citations61
LG ELECTRONICS INC
6 patentsUS10521240B2Dec 31, 2019
Digital device and method of processing screensaver thereof
LG ELECTRONICS INC2 citations70
US12587423B2Mar 24, 2026
Method and apparatus for transmitting/receiving wireless signal in wireless communication system
LG ELECTRONICS INC0 citations62
US12513754B2Dec 30, 2025
Hybrid transmission method and device using side information of local gradients
LG ELECTRONICS INC0 citations62
US12470326B2Nov 11, 2025
Method, sender, processing device, and storage medium for transmitting data in semantic-based wireless communication system, and method, receiver, and storage medium for receiving data
LG ELECTRONICS INC0 citations62
US12425844B2Sep 23, 2025
Signal randomization method and device of communication apparatus
LG ELECTRONICS INC0 citations62
US12176985B2Dec 24, 2024
Method and device for adapting learning class-based system to AI MIMO
LG ELECTRONICS INC0 citations62
KOREA ELECTRONICS TELECOMM
2 patentsSIEMENS MEDICAL SOLUTIONS USA INC
1 patentShowing the top 50 of 104 patents by PatentIndex Score.