P

Inventor

KIM CHANGKI

KR47 patents
⚠️ This page may combine multiple inventors who share the name “KIM CHANGKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

25 patents
US11578082B2Feb 14, 2023

Compound and film and IR sensor and combination sensor and electronic device

SAMSUNG ELECTRONICS CO LTD2 citations72
US11181673B2Nov 23, 2021

Optical filter, and camera module and electronic device comprising the same

SAMSUNG ELECTRONICS CO LTD2 citations72
US11158676B2Oct 26, 2021

Sensors and electronic devices

SAMSUNG ELECTRONICS CO LTD3 citations72
US11849597B2Dec 19, 2023

Sensors and electronic devices

SAMSUNG ELECTRONICS CO LTD0 citations62
US11719867B2Aug 8, 2023

Optical filter, and camera module and electronic device comprising the same

SAMSUNG ELECTRONICS CO LTD0 citations62
US11702509B2Jul 18, 2023

Monomer, polymer, compensation film, optical film, and display device

SAMSUNG ELECTRONICS CO LTD0 citations62
US11555132B2Jan 17, 2023

Near-infrared absorbing composition, optical structure, and camera module and electronic device comprising the same

SAMSUNG ELECTRONICS CO LTD1 citations62
US11333809B2May 17, 2022

Composition for near-infrared light-absorbing films, near-infrared light-absorbing layers, camera modules, and electronic devices

SAMSUNG ELECTRONICS CO LTD0 citations62
US11650414B2May 16, 2023

Optical structure, camera module, and electronic device

SAMSUNG ELECTRONICS CO LTD0 citations52
US11525060B2Dec 13, 2022

Near-infrared absorbing composition, optical structure comprising the same, and camera module and electronic device comprising the same

SAMSUNG ELECTRONICS CO LTD0 citations52
US11407739B2Aug 9, 2022

Compound and optical filter and image sensor and camera module and electronic device

SAMSUNG ELECTRONICS CO LTD0 citations52
US12178056B2Dec 24, 2024

Sensor and electronic device

SAMSUNG ELECTRONICS CO LTD0 citations51
US12144246B2Nov 12, 2024

Compounds, infrared absorbers, infrared absorbing/blocking films, photoelectric devices, sensors, and electronic devices

SAMSUNG ELECTRONICS CO LTD0 citations51
US12120951B2Oct 15, 2024

Infrared absorbers, infrared absorbing/blocking films and photoelectric devices and organic sensors and electronic devices

SAMSUNG ELECTRONICS CO LTD0 citations51
US11777048B2Oct 3, 2023

Sensors and electronic devices

SAMSUNG ELECTRONICS CO LTD0 citations51
US11300718B2Apr 12, 2022

Composition for near-infrared light-absorbing films, near-infrared light-absorbing layers, camera modules, and electronic devices

SAMSUNG ELECTRONICS CO LTD0 citations51
US10927131B2Feb 23, 2021

Near-infrared absorbing composition, optical structure, and camera module and electronic device comprising the same

SAMSUNG ELECTRONICS CO LTD0 citations51
US10877198B2Dec 29, 2020

Monomer, polymer, compensation film, optical film, and display device

SAMSUNG ELECTRONICS CO LTD0 citations51
US10808080B2Oct 20, 2020

Monomer, polymer, compensation film, optical film, and display device

SAMSUNG ELECTRONICS CO LTD0 citations51
US10539725B2Jan 21, 2020

Optical filter and camera module and electronic device

SAMSUNG ELECTRONICS CO LTD0 citations51
US10247867B2Apr 2, 2019

Monomer, polymer, compensation film, optical film, and display device

SAMSUNG ELECTRONICS CO LTD0 citations51
US10017456B2Jul 10, 2018

Monomer and polymer and compensation film and optical film and display device

SAMSUNG ELECTRONICS CO LTD0 citations51
US10000604B2Jun 19, 2018

Polymer and compensation film and optical film and display device

SAMSUNG ELECTRONICS CO LTD0 citations51
US10071949B2Sep 11, 2018

Polymerizable liquid crystal compound, composition for optical film, and optical film, compensation film, antireflective film, and display device including the same

SAMSUNG ELECTRONICS CO LTD0 citations41
US10053424B2Aug 21, 2018

Monomer and polymer and compensation film and optical film and display device

SAMSUNG ELECTRONICS CO LTD0 citations41

ELECTRONICS & TELECOMMUNICATIONS RES INST

22 patents
US12218747B2Feb 4, 2025

Apparatus and method for providing exposure service of user plane for time sensitive communication in wireless communication system

ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations74
US11184800B2Nov 23, 2021

Steering rule provision method for traffic distribution in network and network entity performing the same

ELECTRONICS & TELECOMMUNICATIONS RES INST3 citations72
US11178717B2Nov 16, 2021

Traffic distribution method through multi-access network in a network and network entity performing the same

ELECTRONICS & TELECOMMUNICATIONS RES INST6 citations72
US11178194B2Nov 16, 2021

Packet data unit session establishment method and network entity performing the same

ELECTRONICS & TELECOMMUNICATIONS RES INST3 citations72
US11064388B2Jul 13, 2021

Traffic distribution method through multi-access network in a network and network entity performing the same

ELECTRONICS & TELECOMMUNICATIONS RES INST3 citations72
US10999888B2May 4, 2021

Method for releasing context of user equipment in non-3GPP access network and network entity performing the same

ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations72
US10893574B2Jan 12, 2021

Packet data unit session release method and network entity performing the same

ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations72
US10582561B2Mar 3, 2020

Method for releasing context of user equipment in non-3GPP access network and network entity performing the same

ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations72
US12289695B2Apr 29, 2025

Method for providing time synchronization service for 5G system external application service

ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations63
US12369072B2Jul 22, 2025

Method of creating QoS synchronization protocol in wireless communication network

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12308951B2May 20, 2025

Time synchronization method using 5G reference time distribution and network entity performing the same

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12219013B2Feb 4, 2025

Apparatus and method for supporting deterministic networking in wireless communication system

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US11895528B2Feb 6, 2024

Method of creating QoS flow for time synchronization protocol in wireless communication network

ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations62
US11729660B2Aug 15, 2023

5G system operating as TSN bridge and traffic transmission method

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations61
US11646810B2May 9, 2023

Method for performing port configuration of 5G system for providing time synchronization service and network entity performing the same

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations61
US11051358B2Jun 29, 2021

Method for releasing context of user equipment in non-3GPP access network and network entity performing the same

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations61
US12549933B2Feb 10, 2026

Method and apparatus for signalling in mobile access network using service-based interface

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations60
US12382312B2Aug 5, 2025

Method and apparatus for processing DetNet traffic

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations59
US11963022B2Apr 16, 2024

Method and apparatus for processing DETNET traffic

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations59
US12457524B2Oct 28, 2025

Apparatus and method for providing N6-LAN using service function chaining in wireless communication system

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations52
US12587897B2Mar 24, 2026

Apparatus and method for providing time sensitive communication management information in a wireless communication system

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
US12464385B2Nov 4, 2025

Communication in wireless communication network

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51