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Patents Grants
last 30 patents
Information
Patent Grant
Display device using semiconductor light emitting device and method...
Patent number
12,033,989
Issue date
Jul 9, 2024
LG Electronics Inc.
Juchan Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for self-assembling semiconductor light-emitti...
Patent number
11,869,871
Issue date
Jan 9, 2024
LG Electronics Inc.
Juchan Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device
Patent number
11,824,049
Issue date
Nov 21, 2023
LG Electronics Inc.
Kiseong Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device using semiconductor light emitting diode
Patent number
11,605,757
Issue date
Mar 14, 2023
LG Electronics Inc.
Changseo Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device
Patent number
11,322,486
Issue date
May 3, 2022
LG Electronics Inc.
Kiseong Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device using semiconductor light emitting device and method...
Patent number
11,239,215
Issue date
Feb 1, 2022
LG Electronics Inc.
Juchan Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device using semiconductor light emitting element, and manu...
Patent number
11,158,610
Issue date
Oct 26, 2021
LG Electronics Inc.
Kiseong Jeon
B32 - LAYERED PRODUCTS
Information
Patent Grant
Display device using semiconductor light emitting device and method...
Patent number
10,607,515
Issue date
Mar 31, 2020
LG Electronics Inc.
Changseo Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hetero-substrate, nitride-based semiconductor light emitting device...
Patent number
9,680,055
Issue date
Jun 13, 2017
LG Electronics Inc.
Kiseong Jeon
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND A DISPLAY DEVICE
Publication number
20240213426
Publication date
Jun 27, 2024
LG ELECTRONICS INC.
Byungjun KANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DIODE
Publication number
20230197892
Publication date
Jun 22, 2023
LG ELECTRONICS INC.
Changseo PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE INCLUDING A SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20230138336
Publication date
May 4, 2023
LG ELECTRONICS INC.
Seongmin MOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT-EMITTING DEVICES
Publication number
20230084381
Publication date
Mar 16, 2023
LG ELECTRONICS INC.
Soohyun KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD OF MANUFACTURING DISPLAY USING LIGHT EMITTING...
Publication number
20230048122
Publication date
Feb 16, 2023
LG ELECTRONICS INC.
Jemin YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT-EMITTING ELEMENTS, AND MET...
Publication number
20220246583
Publication date
Aug 4, 2022
LG ELECTRONICS INC.
Changseo PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE
Publication number
20220230999
Publication date
Jul 21, 2022
LG ELECTRONICS INC.
Kiseong JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING ELEMENT, AND METH...
Publication number
20220157759
Publication date
May 19, 2022
LG ELECTRONICS INC.
Seongmin MOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD...
Publication number
20220115361
Publication date
Apr 14, 2022
LG ELECTRONICS INC.
Juchan CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR SELF-ASSEMBLING SEMICONDUCTOR LIGHT-EMITTI...
Publication number
20210351158
Publication date
Nov 11, 2021
LG ELECTRONICS INC.
Juchan CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE
Publication number
20210057393
Publication date
Feb 25, 2021
LG ELECTRONICS INC.
Kiseong JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING ELEMENT, AND MANU...
Publication number
20200235077
Publication date
Jul 23, 2020
LG ELECTRONICS INC.
Kiseong JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD...
Publication number
20200203321
Publication date
Jun 25, 2020
LG ELECTRONICS INC.
Juchan CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD...
Publication number
20200184859
Publication date
Jun 11, 2020
LG ELECTRONICS INC.
Changseo PARK
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD...
Publication number
20190325790
Publication date
Oct 24, 2019
LG ELECTRONICS INC.
Changseo PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DIODE
Publication number
20180240937
Publication date
Aug 23, 2018
LG ELECTRONICS INC.
Changseo PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETERO-SUBSTRATE, NITRIDE-BASED SEMICONDUCTOR LIGHT EMITTING DEVICE...
Publication number
20140124804
Publication date
May 8, 2014
Kiseong Jeon
H01 - BASIC ELECTRIC ELEMENTS