P

Inventor

LIM CHANG HYUN

KR64 patents
⚠️ This page may combine multiple inventors who share the name “LIM CHANG HYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRO MECH

36 patents
US7326964B2Feb 5, 2008

Light emitting diode package with protective function against electrostatic discharge

SAMSUNG ELECTRO MECH72 citations97
US7582496B2Sep 1, 2009

LED package using Si substrate and fabricating method thereof

SAMSUNG ELECTRO MECH19 citations92
US7262440B2Aug 28, 2007

Light emitting diode package and fabrication method thereof

SAMSUNG ELECTRO MECH25 citations92
US10298197B2May 21, 2019

Bulk acoustic wave resonator and method of manufacturing the same

SAMSUNG ELECTRO MECH13 citations84
US7649208B2Jan 19, 2010

Light emitting diode package including monitoring photodiode

SAMSUNG ELECTRO MECH19 citations84
US11476826B2Oct 18, 2022

Bulk acoustic wave resonator

SAMSUNG ELECTRO MECH2 citations73
US10903814B2Jan 26, 2021

Bulk acoustic wave resonator

SAMSUNG ELECTRO MECH2 citations73
US10541665B2Jan 21, 2020

BAW resonator and BAW filter for reducing harmonic distortion

SAMSUNG ELECTRO MECH3 citations73
US10336605B2Jul 2, 2019

Micro electro mechanical systems sensor

SAMSUNG ELECTRO MECH2 citations73
US11424729B2Aug 23, 2022

Bulk-acoustic wave resonator and method for manufacturing the same

SAMSUNG ELECTRO MECH5 citations72
US12401343B2Aug 26, 2025

Acoustic resonator

SAMSUNG ELECTRO MECH0 citations62
US11705884B2Jul 18, 2023

Bulk acoustic resonator

SAMSUNG ELECTRO MECH0 citations62
US11595015B2Feb 28, 2023

Acoustic wave resonator

SAMSUNG ELECTRO MECH0 citations62
US11476833B2Oct 18, 2022

Acoustic resonator

SAMSUNG ELECTRO MECH1 citations62
US11437975B2Sep 6, 2022

Bulk acoustic resonator and filter device

SAMSUNG ELECTRO MECH0 citations62
US11431318B2Aug 30, 2022

Acoustic resonator and method of manufacturing thereof

SAMSUNG ELECTRO MECH1 citations62
US11394363B2Jul 19, 2022

Bulk-acoustic wave resonator

SAMSUNG ELECTRO MECH0 citations62
US11323088B2May 3, 2022

Acoustic wave resonator

SAMSUNG ELECTRO MECH0 citations62
US11323093B2May 3, 2022

Bulk-acoustic wave resonator

SAMSUNG ELECTRO MECH0 citations62
US11251767B2Feb 15, 2022

Bulk acoustic resonator and filter including the same

SAMSUNG ELECTRO MECH0 citations62
US11171628B2Nov 9, 2021

Acoustic resonator and method for manufacturing the same

SAMSUNG ELECTRO MECH0 citations62
US11057017B2Jul 6, 2021

Bulk-acoustic wave resonator

SAMSUNG ELECTRO MECH0 citations62
US10992281B2Apr 27, 2021

Bulk acoustic wave resonator and method of manufacturing the same

SAMSUNG ELECTRO MECH0 citations62
US10958237B2Mar 23, 2021

Bulk acoustic wave resonator

SAMSUNG ELECTRO MECH0 citations62
US10892737B2Jan 12, 2021

Bulk-acoustic wave resonator

SAMSUNG ELECTRO MECH0 citations62
US10873316B2Dec 22, 2020

Acoustic resonator and method of manufacturing the same

SAMSUNG ELECTRO MECH1 citations62
US10833646B2Nov 10, 2020

Bulk-acoustic wave resonator and method for manufacturing the same

SAMSUNG ELECTRO MECH1 citations62
US10637430B2Apr 28, 2020

Bulk acoustic wave filter device and method of manufacturing the same

SAMSUNG ELECTRO MECH1 citations62
US10547285B2Jan 28, 2020

Bulk acoustic wave resonator and method of manufacturing the same

SAMSUNG ELECTRO MECH1 citations62
US12334897B2Jun 17, 2025

Bulk-acoustic wave resonator

SAMSUNG ELECTRO MECH0 citations61
US10554191B2Feb 4, 2020

Bulk acoustic wave filter device and method for manufacturing the same

SAMSUNG ELECTRO MECH1 citations61
US11870419B2Jan 9, 2024

Bulk acoustic wave resonator

SAMSUNG ELECTRO MECH0 citations52
US10778179B2Sep 15, 2020

Acoustic wave resonator

SAMSUNG ELECTRO MECH0 citations52
US10734968B2Aug 4, 2020

Bulk acoustic resonator and filter including the same

SAMSUNG ELECTRO MECH0 citations52
US10396755B2Aug 27, 2019

Resonator having frame and method of manufacturing the same

SAMSUNG ELECTRO MECH0 citations52
US10069475B2Sep 4, 2018

Bulk-acoustic wave filter device

SAMSUNG ELECTRO MECH0 citations52

HYUNDAI MOTOR CO LTD

5 patents

SAMSUNG LED CO LTD

1 patent

SAMSUNG ELECTRONICS CO LTD

1 patent

PARK SUNG YONG

1 patent

KANG JUNG EUN

1 patent

LIM CHANG HYUN

1 patent

LEE BYOUNG-DAI

1 patent

LEE YOUNG KI

1 patent

PARK HO JOON

1 patent

SHIN HYE SOOK

1 patent

Showing the top 50 of 64 patents by PatentIndex Score.