P

Inventor

PARK CHANGHYUN

KR13 patents
⚠️ This page may combine multiple inventors who share the name “PARK CHANGHYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

9 patents
US12022221B2Jun 25, 2024

Image sensor

SAMSUNG ELECTRONICS CO LTD2 citations72
US11466876B2Oct 11, 2022

Humidifier

SAMSUNG ELECTRONICS CO LTD2 citations70
US11965674B2Apr 23, 2024

Filter device and air cleaner having the same

SAMSUNG ELECTRONICS CO LTD1 citations60
US12276453B2Apr 15, 2025

Refrigerator

SAMSUNG ELECTRONICS CO LTD1 citations58
US10771820B2Sep 8, 2020

Image encoding method and apparatus using artifact reduction filter, and image decoding method and apparatus using artifact reduction filter

SAMSUNG ELECTRONICS CO LTD1 citations55
US12335640B2Jun 17, 2025

Image sensor and operating method thereof

SAMSUNG ELECTRONICS CO LTD0 citations51
US12255212B2Mar 18, 2025

Image sensor

SAMSUNG ELECTRONICS CO LTD0 citations51
US12593520B2Mar 31, 2026

Image sensor including pixels having a plurality of capacitors

SAMSUNG ELECTRONICS CO LTD0 citations50
US12516463B2Jan 6, 2026

Washing machine and control method therefor

SAMSUNG ELECTRONICS CO LTD0 citations42

LIM SUNMIN

2 patents
US8639736B2Jan 28, 2014

Method and apparatus for detecting signal using cyclo-stationary characterisitics

LIM SUNMIN0 citations45
US8495000B2Jul 23, 2013

Data integration apparatus and method

LIM SUNMIN0 citations33

UM JUNG-SUN

1 patent
US8326336B2Dec 4, 2012

Apparatus and method for communication in cognitive radio network

UM JUNG-SUN3 citations61

PARK CHANGHYUN

1 patent
US8483730B2Jul 9, 2013

Method and system for managing channel set for dynamic channel allocation

PARK CHANGHYUN3 citations54