Chilkeun PARK

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Planar lighting device
- Patent number 12,111,538
- Issue date Oct 8, 2024
- LG Electronics Inc.
- Yongjin Kim
- F21 - LIGHTING
Information Patent Grant
Planar lighting device
- Patent number 11,513,390
- Issue date Nov 29, 2022
- LG Electronics Inc.
- Yongjin Kim
- G02 - OPTICS
Information Patent Grant
Planar lighting device
- Patent number 11,249,344
- Issue date Feb 15, 2022
- LG Electronics Inc.
- Yongjin Kim
- F21 - LIGHTING
Information Patent Grant
Planar lighting device
- Patent number 10,962,833
- Issue date Mar 30, 2021
- LG Electronics Inc.
- Yongjin Kim
- F21 - LIGHTING
Information Patent Grant
Planar lighting device
- Patent number 10,613,383
- Issue date Apr 7, 2020
- LG Electronics Inc.
- Yongjin Kim
- G02 - OPTICS
Information Patent Grant
Planar lighting device
- Patent number 10,353,242
- Issue date Jul 16, 2019
- LG Electronics Inc.
- Yongjin Kim
- F21 - LIGHTING
Information Patent Grant
Lighting apparatus and mobile terminal for controlling the same
- Patent number 10,306,727
- Issue date May 28, 2019
- LG Electronics Inc.
- Chilkeun Park
- G02 - OPTICS
Information Patent Grant
Planar lighting device
- Patent number 10,185,178
- Issue date Jan 22, 2019
- LG Electronic Inc.
- Yongjin Kim
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 9,632,357
- Issue date Apr 25, 2017
- LG Electronics Inc.
- Chilkeun Park
- G02 - OPTICS
Information Patent Grant
Planar lighting device
- Patent number 9,551,899
- Issue date Jan 24, 2017
- LG Electronics Inc.
- Yongjin Kim
- G02 - OPTICS
Information Patent Grant
Planar lighting device
- Patent number 9,494,824
- Issue date Nov 15, 2016
- LG Electronics Inc.
- Yongjin Kim
- G02 - OPTICS
Information Patent Grant
Planar lighting device
- Patent number 9,482,897
- Issue date Nov 1, 2016
- LG Electronics Inc.
- Yongjin Kim
- G02 - OPTICS
Information Patent Grant
Light emitting device package and method of fabricating the same
- Patent number 9,391,249
- Issue date Jul 12, 2016
- LG Electronics Inc.
- Munheon Hong
- G02 - OPTICS
Information Patent Grant
Light emitting device package and lighting device with the same
- Patent number 9,153,749
- Issue date Oct 6, 2015
- LG Electronics Inc.
- Mangeun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for planar lighting
- Patent number 9,134,011
- Issue date Sep 15, 2015
- LG Electronics Inc.
- Kyoungwoo Jo
- F21 - LIGHTING
Information Patent Grant
Planar lighting device
- Patent number 9,080,740
- Issue date Jul 14, 2015
- LG Electronics Inc.
- Yongjin Kim
- F21 - LIGHTING
Information Patent Grant
Display apparatus
- Patent number 8,675,151
- Issue date Mar 18, 2014
- LG Electronics Inc.
- Moongoo Choi
- G02 - OPTICS
Information Patent Grant
Sub-mount for mounting light emitting device and light emitting dev...
- Patent number 7,714,341
- Issue date May 11, 2010
- LG Innotek Co., Ltd
- Park Chil Keun
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PLANAR LIGHTING DEVICE
- Publication number 20240427191
- Publication date Dec 26, 2024
- LG ELECTRONICS INC.
- Yongjin KIM
- F21 - LIGHTING
Information Patent Application
DISPLAY DEVICE
- Publication number 20240421258
- Publication date Dec 19, 2024
- LG ELECTRONICS INC.
- Wonjae CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND DISPLAY DEVICE
- Publication number 20240332453
- Publication date Oct 3, 2024
- LG ELECTRONICS INC.
- Jaehyuk LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240250065
- Publication date Jul 25, 2024
- LG ELECTRONICS INC.
- Chilkeun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS USING SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20230352643
- Publication date Nov 2, 2023
- LG ELECTRONICS INC.
- Byoungkwon CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE COMPRISING...
- Publication number 20230335674
- Publication date Oct 19, 2023
- LG ELECTRONICS INC.
- Chilkeun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLANAR LIGHTING DEVICE
- Publication number 20230039615
- Publication date Feb 9, 2023
- LG ELECTRONICS INC.
- Yongjin KIM
- F21 - LIGHTING
Information Patent Application
DISPLAY DEVICE USING MICRO LED AND METHOD OF MANUFACTURING SAME
- Publication number 20220399313
- Publication date Dec 15, 2022
- LG ELECTRONICS INC.
- Chilkeun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE USING MICRO-LEDS AND METHOD FOR MANUFACTURING SAME
- Publication number 20220320371
- Publication date Oct 6, 2022
- LG ELECTRONICS INC.
- Chilkeun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLANAR LIGHTING DEVICE
- Publication number 20220128862
- Publication date Apr 28, 2022
- LG ELECTRONICS INC.
- Yongjin KIM
- F21 - LIGHTING
Information Patent Application
PLANAR LIGHTING DEVICE
- Publication number 20210181581
- Publication date Jun 17, 2021
- LG ELECTRONICS INC.
- Yongjin KIM
- F21 - LIGHTING
Information Patent Application
PLANAR LIGHTING DEVICE
- Publication number 20200201120
- Publication date Jun 25, 2020
- LG ELECTRONICS INC.
- Yongjin KIM
- F21 - LIGHTING
Information Patent Application
PLANAR LIGHTING DEVICE
- Publication number 20190179199
- Publication date Jun 13, 2019
- LG ELECTRONICS INC.
- Yongjin KIM
- F21 - LIGHTING
Information Patent Application
ELECTROCHROMIC DEVICE AND ELECTROCHORMIC SYSTEM
- Publication number 20190137841
- Publication date May 9, 2019
- LG ELECTRONICS INC.
- Sangmo KOO
- G02 - OPTICS
Information Patent Application
PLANAR LIGHTING DEVICE
- Publication number 20190113807
- Publication date Apr 18, 2019
- LG ELECTRONICS INC.
- Yongjin KIM
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS AND MOBILE TERMINAL FOR CONTROLLING THE SAME
- Publication number 20170359877
- Publication date Dec 14, 2017
- LG ELECTRONICS INC.
- Chilkeun PARK
- G02 - OPTICS
Information Patent Application
PLANAR LIGHTING DEVICE
- Publication number 20170059937
- Publication date Mar 2, 2017
- LG ELECTRONICS INC.
- Yongjin Kim
- G02 - OPTICS
Information Patent Application
PLANAR LIGHTING DEVICE
- Publication number 20160124266
- Publication date May 5, 2016
- LG ELECTRONICS INC.
- Yongjin Kim
- G02 - OPTICS
Information Patent Application
PLANAR LIGHTING DEVICE
- Publication number 20160124267
- Publication date May 5, 2016
- LG ELECTRONICS INC.
- Yongjin Kim
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE PACKAGE AND METHOD OF FABRICATING THE SAME
- Publication number 20160104827
- Publication date Apr 14, 2016
- LG ELECTRONICS INC.
- Munheon Hong
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20150293405
- Publication date Oct 15, 2015
- LG ELECTRONICS INC.
- Chilkeun Park
- G02 - OPTICS
Information Patent Application
PLANAR LIGHTING DEVICE
- Publication number 20140347861
- Publication date Nov 27, 2014
- Yongjin KIM
- G02 - OPTICS
Information Patent Application
APPARATUS FOR PLANAR LIGHTING
- Publication number 20140204575
- Publication date Jul 24, 2014
- LG ELECTRONICS INC.
- Kyoungwoo JO
- G02 - OPTICS
Information Patent Application
PLANAR LIGHTING DEVICE
- Publication number 20140204578
- Publication date Jul 24, 2014
- LG ELECTRONICS INC.
- Yongjin KIM
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE PACKAGE AND LIGHTING DEVICE WITH THE SAME
- Publication number 20120267661
- Publication date Oct 25, 2012
- Mangeun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20120250350
- Publication date Oct 4, 2012
- Mangeun Kim
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20120162966
- Publication date Jun 28, 2012
- LG ELECTRONICS INC.
- Mangeun Kim
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20110261286
- Publication date Oct 27, 2011
- Moongoo Choi
- G02 - OPTICS

Chilkeun PARK

Person

Patents Grantslast 30 patents

Planar lighting device

Planar lighting device

Planar lighting device

Planar lighting device

Planar lighting device

Planar lighting device

Lighting apparatus and mobile terminal for controlling the same

Planar lighting device

Display device

Planar lighting device

Planar lighting device

Planar lighting device

Light emitting device package and method of fabricating the same

Light emitting device package and lighting device with the same

Apparatus for planar lighting

Planar lighting device

Display apparatus

Sub-mount for mounting light emitting device and light emitting dev...

Patents Applicationslast 30 patents

PLANAR LIGHTING DEVICE

DISPLAY DEVICE

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND DISPLAY DEVICE

DISPLAY DEVICE

DISPLAY APPARATUS USING SEMICONDUCTOR LIGHT-EMITTING DEVICE

SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE COMPRISING...

PLANAR LIGHTING DEVICE

DISPLAY DEVICE USING MICRO LED AND METHOD OF MANUFACTURING SAME

DISPLAY DEVICE USING MICRO-LEDS AND METHOD FOR MANUFACTURING SAME

PLANAR LIGHTING DEVICE

PLANAR LIGHTING DEVICE

PLANAR LIGHTING DEVICE

PLANAR LIGHTING DEVICE

ELECTROCHROMIC DEVICE AND ELECTROCHORMIC SYSTEM

PLANAR LIGHTING DEVICE

LIGHTING APPARATUS AND MOBILE TERMINAL FOR CONTROLLING THE SAME

PLANAR LIGHTING DEVICE

PLANAR LIGHTING DEVICE

PLANAR LIGHTING DEVICE

LIGHT EMITTING DEVICE PACKAGE AND METHOD OF FABRICATING THE SAME

DISPLAY DEVICE

PLANAR LIGHTING DEVICE

APPARATUS FOR PLANAR LIGHTING

PLANAR LIGHTING DEVICE

LIGHT EMITTING DEVICE PACKAGE AND LIGHTING DEVICE WITH THE SAME

DISPLAY APPARATUS

DISPLAY APPARATUS

DISPLAY APPARATUS