Yongsik Kwak

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Backlight system, display device including the backlight system and...
- Patent number 12,008,969
- Issue date Jun 11, 2024
- Samsung Electronics Co., Ltd.
- Kangjoo Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light emitting diode (LED) driver for backlight improving accuracy...
- Patent number 11,900,865
- Issue date Feb 13, 2024
- Samsung Electronics Co., Ltd.
- Yongsik Kwak
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight system, display device including the backlight system and...
- Patent number 11,488,548
- Issue date Nov 1, 2022
- Samsung Electronics Co., Ltd.
- Kangjoo Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DIODE DRIVER AND BACKLIGHT DEVICE INCLUDING THE SAME
- Publication number 20230154391
- Publication date May 18, 2023
- Samsung Electronics Co., Ltd.
- Yongsik KWAK
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BACKLIGHT SYSTEM, DISPLAY DEVICE INCLUDING THE BACKLIGHT SYSTEM AND...
- Publication number 20230028210
- Publication date Jan 26, 2023
- Samsung Electronics Co., Ltd.
- Kangjoo KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BACKLIGHT SYSTEM, DISPLAY DEVICE INCLUDING THE BACKLIGHT SYSTEM AND...
- Publication number 20220114975
- Publication date Apr 14, 2022
- Samsung Electronics Co., Ltd.
- Kangjoo KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS