Choonghoon LEE

Person

Paju-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Touch panel controller including a sensing circuit configured to dr...
- Patent number 12,164,731
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Chadong Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device and display panel
- Patent number 12,142,189
- Issue date Nov 12, 2024
- LG Display Co., Ltd.
- ChoongHoon Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Touch controller, touch sensing device including the touch controll...
- Patent number 12,032,773
- Issue date Jul 9, 2024
- Samsung Electronics Co., Ltd.
- Sungyong Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch controller and operating method of the same
- Patent number 12,019,828
- Issue date Jun 25, 2024
- Samsung Electronics Co., Ltd.
- Choonghoon Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and electronic device for determining security threat on rad...
- Patent number 11,716,628
- Issue date Aug 1, 2023
- Samsung Electronics Co., Ltd.
- Donguk Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Touch controller, touch sensing device including the touch controll...
- Patent number 11,656,715
- Issue date May 23, 2023
- Samsung Electronics Co., Ltd.
- Sungyong Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensing device including a first electrode receiving a first drivin...
- Patent number 11,650,702
- Issue date May 16, 2023
- Samsung Electronics Co., Ltd.
- Chadong Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device for identifying external electronic device and me...
- Patent number 11,589,207
- Issue date Feb 21, 2023
- Samsung Electronics Co., Ltd.
- Seongwon Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus and method of controlling thereof
- Patent number 11,337,073
- Issue date May 17, 2022
- Samsung Electronics Co., Ltd.
- Seongwon Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Touch panel controller having reduced noise and power consumption a...
- Patent number 11,157,116
- Issue date Oct 26, 2021
- Samsung Electronics Co., Ltd.
- Chadong Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Organic light emitting diode display having quantum dot
- Patent number 9,608,046
- Issue date Mar 28, 2017
- LG Display Co., Ltd.
- Choonghoon Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE FOR PROVIDING INTERNET OF THINGS SERVICE AND METH...
- Publication number 20240291676
- Publication date Aug 29, 2024
- Samsung Electronics Co.,Ltd.
- Jaewoo SEO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR PREVENTING NON-FUNGIBLE TOKEN PLAG...
- Publication number 20240291665
- Publication date Aug 29, 2024
- Samsung Electronics Co., Ltd.
- Jaewoo SEO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE AND DISPLAY PANEL
- Publication number 20240257704
- Publication date Aug 1, 2024
- LG Display Co., Ltd.
- ChoongHoon LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ACTIVE PEN, TOUCH CONTROLLER, AND METHOD OF OPERATING ACTIVE PEN
- Publication number 20240077975
- Publication date Mar 7, 2024
- Samsung Electronics Co., Ltd.
- Choonghoon Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH CONTROLLER AND OPERATING METHOD OF THE SAME
- Publication number 20240069673
- Publication date Feb 29, 2024
- Samsung Electronics Co., Ltd.
- Choonghoon LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240069668
- Publication date Feb 29, 2024
- Samsung Electronics Co., Ltd.
- Kyungjik Min
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND ELECTRONIC DEVICE FOR DETERMINING SECURITY THREAT ON RAD...
- Publication number 20230370847
- Publication date Nov 16, 2023
- Samsung Electronics Co., Ltd.
- Donguk KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR DETECTING SPAM CALL AND METHOD OF OPERATING T...
- Publication number 20230308543
- Publication date Sep 28, 2023
- Samsung Electronics Co., Ltd.
- Jungil CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOUCH CONTROLLER, TOUCH SENSING DEVICE INCLUDING THE TOUCH CONTROLL...
- Publication number 20230266842
- Publication date Aug 24, 2023
- Samsung Electronics Co., Ltd.
- Sungyong CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PANEL CONTROLLER AND SENSING DEVICE INCLUDING THE SAME
- Publication number 20230251746
- Publication date Aug 10, 2023
- Samsung Electronics Co., Ltd.
- CHADONG KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE FOR DETERMINING CALL TYPE WITH EXTERNAL ELECTRONI...
- Publication number 20230231889
- Publication date Jul 20, 2023
- Samsung Electronics Co., Ltd.
- Jungil CHO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR CONFIRMING POSITION OF EXTERNAL ELECTRONIC DE...
- Publication number 20230058663
- Publication date Feb 23, 2023
- Samsung Electronics Co., Ltd.
- Jeongyoon HEO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
- Publication number 20220405430
- Publication date Dec 22, 2022
- Samsung Electronics Co., Ltd.
- Jun Ho HUH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND OPERATION METHOD OF THE SAME
- Publication number 20220309394
- Publication date Sep 29, 2022
- Samsung Electronics Co., LTD
- Junho HUH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE, METHOD, AND NON-TRANSITORY STORAGE MEDIUM FOR MI...
- Publication number 20220225213
- Publication date Jul 14, 2022
- Samsung Electronics Co., Ltd.
- Woojin PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOUCH CONTROLLER, TOUCH SENSING DEVICE INCLUDING THE TOUCH CONTROLL...
- Publication number 20220214791
- Publication date Jul 7, 2022
- Samsung Electronics Co., LTD
- Sungyong CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PANEL CONTROLLER AND SENSING DEVICE INCLUDING THE SAME
- Publication number 20220043523
- Publication date Feb 10, 2022
- Samsung Electronics Co., Ltd.
- CHADONG KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC APPARATUS AND METHOD OF CONTROLLING THEREOF
- Publication number 20210195425
- Publication date Jun 24, 2021
- Samsung Electronics Co., Ltd.
- Seongwon Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND ELECTRONIC DEVICE FOR DETERMINING SECURITY THREAT ON RAD...
- Publication number 20210144555
- Publication date May 13, 2021
- Samsung Electronics Co., Ltd.
- Donguk KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR IDENTIFYING EXTERNAL ELECTRONIC DEVICE AND ME...
- Publication number 20210099855
- Publication date Apr 1, 2021
- Samsung Electronics Co., Ltd.
- Seongwon HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOUCH PANEL CONTROLLER AND SENSING DEVICE INCLUDING THE SAME
- Publication number 20200387248
- Publication date Dec 10, 2020
- Samsung Electronics Co., Ltd.
- CHADONG KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ORGANIC LIGHT EMITTING DIODE DISPLAY HAVING QUANTUM DOT
- Publication number 20160190497
- Publication date Jun 30, 2016
- LG Display Co., Ltd.
- Choonghoon LEE
- H01 - BASIC ELECTRIC ELEMENTS

Choonghoon LEE

Person

Patents Grantslast 30 patents

Touch panel controller including a sensing circuit configured to dr...

Display device and display panel

Touch controller, touch sensing device including the touch controll...

Touch controller and operating method of the same

Method and electronic device for determining security threat on rad...

Touch controller, touch sensing device including the touch controll...

Sensing device including a first electrode receiving a first drivin...

Electronic device for identifying external electronic device and me...

Electronic apparatus and method of controlling thereof

Touch panel controller having reduced noise and power consumption a...

Organic light emitting diode display having quantum dot

Patents Applicationslast 30 patents

ELECTRONIC DEVICE FOR PROVIDING INTERNET OF THINGS SERVICE AND METH...

ELECTRONIC DEVICE AND METHOD FOR PREVENTING NON-FUNGIBLE TOKEN PLAG...

DISPLAY DEVICE AND DISPLAY PANEL

ACTIVE PEN, TOUCH CONTROLLER, AND METHOD OF OPERATING ACTIVE PEN

TOUCH CONTROLLER AND OPERATING METHOD OF THE SAME

SEMICONDUCTOR DEVICE

METHOD AND ELECTRONIC DEVICE FOR DETERMINING SECURITY THREAT ON RAD...

ELECTRONIC DEVICE FOR DETECTING SPAM CALL AND METHOD OF OPERATING T...

TOUCH CONTROLLER, TOUCH SENSING DEVICE INCLUDING THE TOUCH CONTROLL...

TOUCH PANEL CONTROLLER AND SENSING DEVICE INCLUDING THE SAME

ELECTRONIC DEVICE FOR DETERMINING CALL TYPE WITH EXTERNAL ELECTRONI...

ELECTRONIC DEVICE FOR CONFIRMING POSITION OF EXTERNAL ELECTRONIC DE...

ELECTRONIC DEVICE AND CONTROL METHOD THEREOF

ELECTRONIC DEVICE AND OPERATION METHOD OF THE SAME

ELECTRONIC DEVICE, METHOD, AND NON-TRANSITORY STORAGE MEDIUM FOR MI...

TOUCH CONTROLLER, TOUCH SENSING DEVICE INCLUDING THE TOUCH CONTROLL...

TOUCH PANEL CONTROLLER AND SENSING DEVICE INCLUDING THE SAME

ELECTRONIC APPARATUS AND METHOD OF CONTROLLING THEREOF

METHOD AND ELECTRONIC DEVICE FOR DETERMINING SECURITY THREAT ON RAD...

ELECTRONIC DEVICE FOR IDENTIFYING EXTERNAL ELECTRONIC DEVICE AND ME...

TOUCH PANEL CONTROLLER AND SENSING DEVICE INCLUDING THE SAME

ORGANIC LIGHT EMITTING DIODE DISPLAY HAVING QUANTUM DOT