Chulho CHOI

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Gamma tap voltage generating circuits and display devices including...
- Patent number 12,159,567
- Issue date Dec 3, 2024
- Samsung Electronics Co., Ltd.
- Ying-Da Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Setting method of charge sharing time and non-transitory computer-r...
- Patent number 12,020,618
- Issue date Jun 25, 2024
- Samsung Electronics Co., Ltd.
- Chulho Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device including multi-chip film package having plurality o...
- Patent number 11,756,470
- Issue date Sep 12, 2023
- Samsung Electronics Co., Ltd.
- Chulho Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Source driver controlling data charging times of horizontal lines o...
- Patent number 11,574,608
- Issue date Feb 7, 2023
- Samsung Electronics Co., Ltd.
- Beophee Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device including multi-chip film package having plurality o...
- Patent number 11,557,241
- Issue date Jan 17, 2023
- Samsung Electronics Co., Ltd.
- Chulho Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driving integrated circuit and display device for short cir...
- Patent number 11,521,534
- Issue date Dec 6, 2022
- Samsung Electronics Co., Ltd.
- Shih Chiao Huang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driver device
- Patent number 10,580,336
- Issue date Mar 3, 2020
- Samsung Electronics Co., Ltd.
- Minhwa Jang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Source driver circuit and display device for reducing power consume...
- Patent number 10,553,175
- Issue date Feb 4, 2020
- Samsung Electronics Co., Ltd.
- Chulho Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Source driver circuit, method of operating same, and display device...
- Patent number 10,255,872
- Issue date Apr 9, 2019
- Samsung Electronics Co., Ltd.
- Chulho Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Source driver circuit and display device for reducing power consume...
- Patent number 9,922,614
- Issue date Mar 20, 2018
- Samsung Electronics Co., Ltd.
- Chulho Choi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
GAMMA TAP VOLTAGE GENERATING CIRCUITS AND DISPLAY DEVICES INCLUDING...
- Publication number 20240233609
- Publication date Jul 11, 2024
- Samsung Electronics Co., LTD
- Ying-Da Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
GAMMA TAP VOLTAGE GENERATING CIRCUITS AND DISPLAY DEVICES INCLUDING...
- Publication number 20240135859
- Publication date Apr 25, 2024
- Samsung Electronics Co., LTD
- Ying-Da Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE INCLUDING MULTI-CHIP FILM PACKAGE HAVING PLURALITY O...
- Publication number 20230215318
- Publication date Jul 6, 2023
- Samsung Electronics Co., Ltd.
- Chulho CHOI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SETTING METHOD OF CHARGE SHARING TIME AND NON-TRANSITORY COMPUTER-R...
- Publication number 20230162638
- Publication date May 25, 2023
- Samsung Electronics Co., Ltd.
- CHULHO CHOI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE INCLUDING MULTI-CHIP FILM PACKAGE HAVING PLURALITY O...
- Publication number 20220392383
- Publication date Dec 8, 2022
- Samsung Electronics Co., Ltd.
- Chulho CHOI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DRIVING CIRCUIT, DISPLAY APPARATUS INCLUDING THE SAME, AND...
- Publication number 20220262317
- Publication date Aug 18, 2022
- Samsung Electronics Co., Ltd.
- Tao-Jung HUNG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DRIVING INTEGRATED CIRCUIT AND DISPLAY DEVICE FOR SHORT CIR...
- Publication number 20220223087
- Publication date Jul 14, 2022
- Samsung Electronics Co., Ltd.
- Shih Chiao HUANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SOURCE DRIVER, DISPLAY APPARATUS INCLUDING THE SAME, AND OPERATING...
- Publication number 20220084478
- Publication date Mar 17, 2022
- Samsung Electronics Co., Ltd.
- Beophee KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SOURCE DRIVER CIRCUIT AND DISPLAY DEVICE FOR REDUCING POWER CONSUME...
- Publication number 20190221182
- Publication date Jul 18, 2019
- Samsung Electronics Co., Ltd.
- Chulho CHOI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SOURCE DRIVER CIRCUIT, METHOD OF OPERATING SAME, AND DISPLAY DEVICE...
- Publication number 20180190235
- Publication date Jul 5, 2018
- Samsung Electronics Co., Ltd.
- Chulho CHOI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DRIVER DEVICE
- Publication number 20180018910
- Publication date Jan 18, 2018
- Samsung Electronics Co., Ltd.
- Minhwa JANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SOURCE DRIVER CIRCUIT AND DISPLAY DEVICE FOR REDUCING POWER CONSUME...
- Publication number 20160133179
- Publication date May 12, 2016
- Chulho CHOI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Chulho CHOI

Person

Patents Grantslast 30 patents

Gamma tap voltage generating circuits and display devices including...

Setting method of charge sharing time and non-transitory computer-r...

Display device including multi-chip film package having plurality o...

Source driver controlling data charging times of horizontal lines o...

Display device including multi-chip film package having plurality o...

Display driving integrated circuit and display device for short cir...

Display driver device

Source driver circuit and display device for reducing power consume...

Source driver circuit, method of operating same, and display device...

Source driver circuit and display device for reducing power consume...

Patents Applicationslast 30 patents

GAMMA TAP VOLTAGE GENERATING CIRCUITS AND DISPLAY DEVICES INCLUDING...

GAMMA TAP VOLTAGE GENERATING CIRCUITS AND DISPLAY DEVICES INCLUDING...

DISPLAY DEVICE INCLUDING MULTI-CHIP FILM PACKAGE HAVING PLURALITY O...

SETTING METHOD OF CHARGE SHARING TIME AND NON-TRANSITORY COMPUTER-R...

DISPLAY DEVICE INCLUDING MULTI-CHIP FILM PACKAGE HAVING PLURALITY O...

DISPLAY DRIVING CIRCUIT, DISPLAY APPARATUS INCLUDING THE SAME, AND...

DISPLAY DRIVING INTEGRATED CIRCUIT AND DISPLAY DEVICE FOR SHORT CIR...

SOURCE DRIVER, DISPLAY APPARATUS INCLUDING THE SAME, AND OPERATING...

SOURCE DRIVER CIRCUIT AND DISPLAY DEVICE FOR REDUCING POWER CONSUME...

SOURCE DRIVER CIRCUIT, METHOD OF OPERATING SAME, AND DISPLAY DEVICE...

DISPLAY DRIVER DEVICE

SOURCE DRIVER CIRCUIT AND DISPLAY DEVICE FOR REDUCING POWER CONSUME...