HongRak CHOI

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Panel, electronic device and transistor
- Patent number 11,705,460
- Issue date Jul 18, 2023
- LG Display Co., Ltd.
- Kwanghwan Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Panel, electronic device and transistor
- Patent number 11,676,970
- Issue date Jun 13, 2023
- LG Display Co., Ltd.
- Kwanghwan Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Panel, electronic device and transistor
- Patent number 11,276,710
- Issue date Mar 15, 2022
- LG Display Co., Ltd.
- Kwanghwan Ji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor assembly, and organic light emitting display panel and o...
- Patent number 10,741,126
- Issue date Aug 11, 2020
- LG Display Co., Ltd.
- HongRak Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film transistor substrate and display device including the same
- Patent number 10,290,658
- Issue date May 14, 2019
- LG Display Co., Ltd.
- HyungJoon Koo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor substrate, and organic light emitting display panel incl...
- Patent number 10,236,310
- Issue date Mar 19, 2019
- LG Display Co., Ltd.
- SeHee Park
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20240222518
- Publication date Jul 4, 2024
- LG Display Co., Ltd.
- JuHeyuck BAECK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240188331
- Publication date Jun 6, 2024
- LG Display Co., Ltd.
- HongRak CHOI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240162239
- Publication date May 16, 2024
- LG Display Co., Ltd.
- Dohyung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240099063
- Publication date Mar 21, 2024
- LG Display Co., Ltd.
- Dohyung LEE
Information Patent Application
Thin Film Transistor and Display Device Comprising the Same
- Publication number 20230146562
- Publication date May 11, 2023
- LG Display Co., Ltd.
- Dohyung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY DEVICE
- Publication number 20230145843
- Publication date May 11, 2023
- LG Display Co., Ltd.
- HongRak CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY DEVICE COMPRISING THE SAME
- Publication number 20230127842
- Publication date Apr 27, 2023
- LG Display Co., Ltd.
- Min-Gu KANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN FILM TRANSISTOR, FABRICATING METHOD THEREOF AND DISPLAY DEVICE...
- Publication number 20230110764
- Publication date Apr 13, 2023
- LG Display Co., Ltd.
- ChanYong JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PANEL, ELECTRONIC DEVICE AND TRANSISTOR
- Publication number 20220173130
- Publication date Jun 2, 2022
- LG Display Co., Ltd.
- Kwanghwan JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PANEL, ELECTRONIC DEVICE AND TRANSISTOR
- Publication number 20200144304
- Publication date May 7, 2020
- LG Display Co., Ltd.
- Kwanghwan JI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20180175077
- Publication date Jun 21, 2018
- LG Display Co., Ltd.
- HyungJoon Koo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSISTOR ASSEMBLY, AND ORGANIC LIGHT EMITTING DISPLAY PANEL AND O...
- Publication number 20180151114
- Publication date May 31, 2018
- LG Display Co., Ltd.
- HongRak Choi
- G02 - OPTICS
Information Patent Application
TRANSISTOR SUBSTRATE, ORGANIC LIGHT EMITTING DISPLAY PANEL INCLUDIN...
- Publication number 20180151606
- Publication date May 31, 2018
- LG Display Co., Ltd.
- SeHee PARK
- H01 - BASIC ELECTRIC ELEMENTS

HongRak CHOI

Person

Patents Grantslast 30 patents

Panel, electronic device and transistor

Panel, electronic device and transistor

Panel, electronic device and transistor

Transistor assembly, and organic light emitting display panel and o...

Thin film transistor substrate and display device including the same

Transistor substrate, and organic light emitting display panel incl...

Patents Applicationslast 30 patents

DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

Thin Film Transistor and Display Device Comprising the Same

DISPLAY DEVICE

THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY DEVICE COMPRISING THE SAME

THIN FILM TRANSISTOR, FABRICATING METHOD THEREOF AND DISPLAY DEVICE...

PANEL, ELECTRONIC DEVICE AND TRANSISTOR

PANEL, ELECTRONIC DEVICE AND TRANSISTOR

THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME

TRANSISTOR ASSEMBLY, AND ORGANIC LIGHT EMITTING DISPLAY PANEL AND O...

TRANSISTOR SUBSTRATE, ORGANIC LIGHT EMITTING DISPLAY PANEL INCLUDIN...