Chang Hyeuk

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Display device comprising a module case having a through-hole and a...
- Patent number 10,712,601
- Issue date Jul 14, 2020
- LG Electronics Inc.
- Honglyeol Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display apparatus
- Patent number 10,653,045
- Issue date May 12, 2020
- LG Electronics Inc.
- Hyeuk Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display device
- Patent number 10,485,148
- Issue date Nov 19, 2019
- LG Electronics Inc.
- Honglyeol Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light source module, fabrication method therefor, and lighting devi...
- Patent number 10,401,015
- Issue date Sep 3, 2019
- LG Electronics Inc.
- Jaepyo Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting device
- Patent number 10,119,692
- Issue date Nov 6, 2018
- LG Electronics Inc.
- Hyeuk Chang
- F21 - LIGHTING
Information Patent Grant
Light source module, fabrication method therefor, and lighting devi...
- Patent number 10,001,269
- Issue date Jun 19, 2018
- LG Electronics Inc.
- Jaepyo Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source module, fabrication method therefor, and lighting devi...
- Patent number 9,970,648
- Issue date May 15, 2018
- LG Electronics Inc.
- Jaepyo Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source module, fabrication method therefor, and lighting devi...
- Patent number 9,777,916
- Issue date Oct 3, 2017
- LG Electronics Inc.
- Jaepyo Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting Device
- Patent number 9,752,760
- Issue date Sep 5, 2017
- LG Electronics Inc.
- Hyeuk Chang
- F21 - LIGHTING
Information Patent Grant
Lighting apparatus
- Patent number 9,581,320
- Issue date Feb 28, 2017
- LG Electronics Inc.
- Jeongseok Ha
- F21 - LIGHTING
Information Patent Grant
Lighting apparatus
- Patent number 9,441,826
- Issue date Sep 13, 2016
- LG Electronics Inc.
- Hyeuk Chang
- F21 - LIGHTING
Information Patent Grant
LED lamp
- Patent number D732211
- Issue date Jun 16, 2015
- LG Electronics Inc.
- Hankyu Cho
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
COOLING APPARATUS USING THERMOELECTRIC MODULES
- Publication number 20190203983
- Publication date Jul 4, 2019
- LG ELECTRONICS INC.
- Yongseog JEON
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DISPLAY DEVICE
- Publication number 20180263142
- Publication date Sep 13, 2018
- LG ELECTRONICS INC.
- Honglyeol OH
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY DEVICE
- Publication number 20180259806
- Publication date Sep 13, 2018
- LG ELECTRONICS INC.
- Honglyeol OH
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20180020579
- Publication date Jan 18, 2018
- LG ELECTRONICS INC.
- Hyeuk CHANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT SOURCE MODULE, FABRICATION METHOD THEREFOR, AND LIGHTING DEVI...
- Publication number 20170009975
- Publication date Jan 12, 2017
- LG ELECTRONICS INC.
- Jaepyo HONG
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE MODULE, FABRICATION METHOD THEREFOR, AND LIGHTING DEVI...
- Publication number 20170009978
- Publication date Jan 12, 2017
- LG ELECTRONICS INC.
- Jaepyo HONG
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE MODULE, FABRICATION METHOD THEREFOR, AND LIGHTING DEVI...
- Publication number 20170009974
- Publication date Jan 12, 2017
- LG ELECTRONICS INC.
- Jaepyo HONG
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE MODULE, FABRICATION METHOD THEREFOR, AND LIGHTING DEVI...
- Publication number 20170009976
- Publication date Jan 12, 2017
- LG ELECTRONICS INC.
- Jaepyo HONG
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20160223176
- Publication date Aug 4, 2016
- LG ELECTRONICS INC.
- Hyeuk Chang
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20160116148
- Publication date Apr 28, 2016
- LG ELECTRONICS INC.
- Hyeuk Chang
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20150377473
- Publication date Dec 31, 2015
- LG ELECTRONICS INC.
- Jeongseok Ha
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20150103527
- Publication date Apr 16, 2015
- LG Electronics Inc.
- Hyeuk CHANG
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20140119023
- Publication date May 1, 2014
- Hyeuk CHANG
- F21 - LIGHTING

Chang Hyeuk

Person

Patents Grantslast 30 patents

Display device comprising a module case having a through-hole and a...

Display apparatus

Display device

Light source module, fabrication method therefor, and lighting devi...

Lighting device

Light source module, fabrication method therefor, and lighting devi...

Light source module, fabrication method therefor, and lighting devi...

Light source module, fabrication method therefor, and lighting devi...

Lighting Device

Lighting apparatus

Lighting apparatus

LED lamp

Patents Applicationslast 30 patents

COOLING APPARATUS USING THERMOELECTRIC MODULES

DISPLAY DEVICE

DISPLAY DEVICE

DISPLAY APPARATUS

LIGHT SOURCE MODULE, FABRICATION METHOD THEREFOR, AND LIGHTING DEVI...

LIGHT SOURCE MODULE, FABRICATION METHOD THEREFOR, AND LIGHTING DEVI...

LIGHT SOURCE MODULE, FABRICATION METHOD THEREFOR, AND LIGHTING DEVI...

LIGHT SOURCE MODULE, FABRICATION METHOD THEREFOR, AND LIGHTING DEVI...

LIGHTING DEVICE

LIGHTING DEVICE

LIGHTING APPARATUS

LIGHTING APPARATUS

LIGHTING APPARATUS