Sungwook CHANG

Person

Incheon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting display apparatus
- Patent number 12,033,570
- Issue date Jul 9, 2024
- LG Display Co., Ltd.
- JungChul Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light emitting display apparatus
- Patent number 11,798,467
- Issue date Oct 24, 2023
- LG Display Co., Ltd.
- JungChul Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electroluminescent display device having pixel driving
- Patent number 11,380,246
- Issue date Jul 5, 2022
- LG Display Co., Ltd.
- Jaesung Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gate driving circuit and display device using the same
- Patent number 11,107,388
- Issue date Aug 31, 2021
- LG Display Co., Ltd.
- SungHyun Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electroluminescence display device including gate driver
- Patent number 11,037,493
- Issue date Jun 15, 2021
- LG Display Co., Ltd.
- Sungwook Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light emitting display apparatus
- Patent number 10,916,195
- Issue date Feb 9, 2021
- LG Display Co., Ltd.
- Sungwook Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gate driver for outputting a variable initialization voltage and el...
- Patent number 10,665,169
- Issue date May 26, 2020
- LG Display Co., Ltd.
- SungWook Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electroluminescent display
- Patent number 10,559,261
- Issue date Feb 11, 2020
- LG Display Co., Ltd.
- Sungwook Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electroluminescent display
- Patent number 10,127,859
- Issue date Nov 13, 2018
- LG Display Co., Ltd.
- Sungwook Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent display device
- Patent number 10,004,124
- Issue date Jun 19, 2018
- LG Display Co., Ltd.
- Hoyoung Ko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Gate shift register and display device using the same
- Patent number 9,824,771
- Issue date Nov 21, 2017
- LG Display Co., Ltd.
- Sunghyun Cho
- G11 - INFORMATION STORAGE
Information Patent Grant
Gate driver and display device including the same
- Patent number 9,774,325
- Issue date Sep 26, 2017
- LG Display Co., Ltd.
- DongSoo Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Display panel having a node controller for discharging nodes in a s...
- Patent number 9,754,551
- Issue date Sep 5, 2017
- LG Display Co., Ltd.
- Hun Jeoung
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DISPLAY APPARATUS
- Publication number 20230360591
- Publication date Nov 9, 2023
- LG Display Co., Ltd.
- JungChul KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT EMITTING DISPLAY APPARATUS
- Publication number 20230115779
- Publication date Apr 13, 2023
- LG Display Co., Ltd.
- JungChul KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electroluminescent Display Device Having Pixel Driving
- Publication number 20210183303
- Publication date Jun 17, 2021
- LG Display Co., Ltd.
- Jaesung KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ELECTROLUMINESCENCE DISPLAY DEVICE INCLUDING GATE DRIVER
- Publication number 20200202779
- Publication date Jun 25, 2020
- LG Display Co., Ltd.
- Sungwook CHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY APPARATUS
- Publication number 20200027403
- Publication date Jan 23, 2020
- LG Display Co., Ltd.
- Sungwook CHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
GATE DRIVER AND ELECTROLUMINESCENT DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20190130832
- Publication date May 2, 2019
- LG Display Co., Ltd.
- SungWook CHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electroluminescent Display
- Publication number 20190051247
- Publication date Feb 14, 2019
- LG Display Co., Ltd.
- Sungwook CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electroluminescent Display
- Publication number 20180190197
- Publication date Jul 5, 2018
- LG Display Co., Ltd.
- Sungwook CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE DRIVING CIRCUIT AND DISPLAY DEVICE USING THE SAME
- Publication number 20170316731
- Publication date Nov 2, 2017
- LG Display Co., Ltd.
- SungHyun CHO
- G11 - INFORMATION STORAGE
Information Patent Application
GATE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20160182042
- Publication date Jun 23, 2016
- LG Display Co., Ltd.
- DongSoo Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND METHOD OF DRIVING THE SAME
- Publication number 20160155409
- Publication date Jun 2, 2016
- LG Display Co., Ltd.
- Hun JEOUNG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
GATE SHIFT REGISTER AND DISPLAY DEVICE USING THE SAME
- Publication number 20140321599
- Publication date Oct 30, 2014
- LG Display Co., Ltd.
- Sunghyun CHO
- G11 - INFORMATION STORAGE

Sungwook CHANG

Person

Patents Grantslast 30 patents

Light emitting display apparatus

Light emitting display apparatus

Electroluminescent display device having pixel driving

Gate driving circuit and display device using the same

Electroluminescence display device including gate driver

Organic light emitting display apparatus

Gate driver for outputting a variable initialization voltage and el...

Electroluminescent display

Electroluminescent display

Electroluminescent display device

Gate shift register and display device using the same

Gate driver and display device including the same

Display panel having a node controller for discharging nodes in a s...

Patents Applicationslast 30 patents

LIGHT EMITTING DISPLAY APPARATUS

LIGHT EMITTING DISPLAY APPARATUS

Electroluminescent Display Device Having Pixel Driving

ELECTROLUMINESCENCE DISPLAY DEVICE INCLUDING GATE DRIVER

ORGANIC LIGHT EMITTING DISPLAY APPARATUS

GATE DRIVER AND ELECTROLUMINESCENT DISPLAY DEVICE INCLUDING THE SAME

Electroluminescent Display

Electroluminescent Display

GATE DRIVING CIRCUIT AND DISPLAY DEVICE USING THE SAME

GATE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME

DISPLAY PANEL AND METHOD OF DRIVING THE SAME

GATE SHIFT REGISTER AND DISPLAY DEVICE USING THE SAME