Changju LEE

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Display driving circuit, host, and display system including display...
- Patent number 12,131,696
- Issue date Oct 29, 2024
- Samsung Electronics Co., Ltd.
- Changju Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Stacked display driver integrated circuit and display device includ...
- Patent number 12,094,405
- Issue date Sep 17, 2024
- Samsung Electronics Co., Ltd.
- Changju Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch screen controller, touch screen driving circuit including the...
- Patent number 12,086,361
- Issue date Sep 10, 2024
- Samsung Electronics Co., Ltd.
- Changju Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display driving circuit, a host, a display system including the dis...
- Patent number 12,057,055
- Issue date Aug 6, 2024
- Samsung Electronics Co., Ltd.
- Changju Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display system and display control method for low frequency driving...
- Patent number 11,817,050
- Issue date Nov 14, 2023
- Samsung Electronics Co., Ltd.
- Changju Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight driver, backlight device including the same, and operatin...
- Patent number 11,615,752
- Issue date Mar 28, 2023
- Samsung Electronics Co., Ltd.
- Changju Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display system and display control method for low frequency driving...
- Patent number 11,532,269
- Issue date Dec 20, 2022
- Samsung Electronics Co., Ltd.
- Changju Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Touch screen controller, touch screen driving circuit including the...
- Patent number 11,487,386
- Issue date Nov 1, 2022
- Samsung Electronics Co., Ltd.
- Changju Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch display controller and touch display system including the same
- Patent number 11,442,572
- Issue date Sep 13, 2022
- Samsung Electronics Co., Ltd.
- Jinbong Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch and display control device with fast touch responsiveness, di...
- Patent number 11,422,653
- Issue date Aug 23, 2022
- Samsung Electronics Co., Ltd.
- Changju Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display controller, display system including the display controller...
- Patent number 11,403,983
- Issue date Aug 2, 2022
- Samsung Electronics Co., Ltd.
- Changju Lee
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DRIVING CIRCUIT, HOST, AND DISPLAY SYSTEM INCLUDING DISPLAY...
- Publication number 20240038157
- Publication date Feb 1, 2024
- Samsung Electronics Co., Ltd.
- Changju LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DRIVING CIRCUIT, A HOST, A DISPLAY SYSTEM INCLUDING THE DIS...
- Publication number 20240029624
- Publication date Jan 25, 2024
- Samsung Electronics Co., Ltd.
- Changju LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
STACKED DISPLAY DRIVER INTEGRATED CIRCUIT AND DISPLAY DEVICE INCLUD...
- Publication number 20230206830
- Publication date Jun 29, 2023
- Samsung Electronics Co., Ltd.
- Changju LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SYSTEM AND DISPLAY CONTROL METHOD FOR LOW FREQUENCY DRIVING...
- Publication number 20230110768
- Publication date Apr 13, 2023
- Samsung Electronics Co., Ltd.
- Changju LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
TOUCH SCREEN CONTROLLER, TOUCH SCREEN DRIVING CIRCUIT INCLUDING THE...
- Publication number 20230050409
- Publication date Feb 16, 2023
- Samsung Electronics Co., Ltd.
- Changju Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY SYSTEM AND DISPLAY CONTROL METHOD FOR LOW FREQUENCY DRIVING...
- Publication number 20220114957
- Publication date Apr 14, 2022
- Samsung Electronics Co., Ltd.
- Changju LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
TOUCH SCREEN CONTROLLER, TOUCH SCREEN DRIVING CIRCUIT INCLUDING THE...
- Publication number 20210397327
- Publication date Dec 23, 2021
- Samsung Electronics Co., Ltd.
- Changju Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH AND DISPLAY CONTROL DEVICE WITH FAST TOUCH RESPONSIVENESS, DI...
- Publication number 20210349562
- Publication date Nov 11, 2021
- Samsung Electronics Co., Ltd.
- Changju Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIGHT DRIVER, BACKLIGHT DEVICE INCLUDING THE SAME, AND OPERATIN...
- Publication number 20210350754
- Publication date Nov 11, 2021
- Samsung Electronics Co., Ltd.
- Changju Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
TOUCH DISPLAY CONTROLLER AND TOUCH DISPLAY SYSTEM INCLUDING THE SAME
- Publication number 20210117035
- Publication date Apr 22, 2021
- Samsung Electronics Co., Ltd.
- JINBONG KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY CONTROLLER, DISPLAY SYSTEM INCLUDING THE DISPLAY CONTROLLER...
- Publication number 20210065602
- Publication date Mar 4, 2021
- Samsung Electronics Co., Ltd.
- Changju LEE
- G06 - COMPUTING CALCULATING COUNTING

Changju LEE

Person

Patents Grantslast 30 patents

Display driving circuit, host, and display system including display...

Stacked display driver integrated circuit and display device includ...

Touch screen controller, touch screen driving circuit including the...

Display driving circuit, a host, a display system including the dis...

Display system and display control method for low frequency driving...

Backlight driver, backlight device including the same, and operatin...

Display system and display control method for low frequency driving...

Touch screen controller, touch screen driving circuit including the...

Touch display controller and touch display system including the same

Touch and display control device with fast touch responsiveness, di...

Display controller, display system including the display controller...

Patents Applicationslast 30 patents

DISPLAY DRIVING CIRCUIT, HOST, AND DISPLAY SYSTEM INCLUDING DISPLAY...

DISPLAY DRIVING CIRCUIT, A HOST, A DISPLAY SYSTEM INCLUDING THE DIS...

STACKED DISPLAY DRIVER INTEGRATED CIRCUIT AND DISPLAY DEVICE INCLUD...

DISPLAY SYSTEM AND DISPLAY CONTROL METHOD FOR LOW FREQUENCY DRIVING...

TOUCH SCREEN CONTROLLER, TOUCH SCREEN DRIVING CIRCUIT INCLUDING THE...

DISPLAY SYSTEM AND DISPLAY CONTROL METHOD FOR LOW FREQUENCY DRIVING...

TOUCH SCREEN CONTROLLER, TOUCH SCREEN DRIVING CIRCUIT INCLUDING THE...

TOUCH AND DISPLAY CONTROL DEVICE WITH FAST TOUCH RESPONSIVENESS, DI...

BACKLIGHT DRIVER, BACKLIGHT DEVICE INCLUDING THE SAME, AND OPERATIN...

TOUCH DISPLAY CONTROLLER AND TOUCH DISPLAY SYSTEM INCLUDING THE SAME

DISPLAY CONTROLLER, DISPLAY SYSTEM INCLUDING THE DISPLAY CONTROLLER...