Changho Lee

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic device preloading abnormal application in background, an...
- Patent number 12,353,894
- Issue date Jul 8, 2025
- Samsung Electronics Co., Ltd.
- Changho Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device and operating method thereof
- Patent number 12,332,699
- Issue date Jun 17, 2025
- Samsung Electronics Co., Ltd.
- Kwangtaek Woo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device and multi-window control method of electronic device
- Patent number 12,307,271
- Issue date May 20, 2025
- Samsung Electronics Co., Ltd.
- Byoungkug Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of adjusting recognition sensitivity for touch recognition a...
- Patent number 12,197,672
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Seonghun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device for providing camera preview image and operating...
- Patent number 12,184,807
- Issue date Dec 31, 2024
- Samsung Electronics Co., Ltd.
- Kwangtaek Woo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Foldable electronic device having shape changing according to event...
- Patent number 11,983,038
- Issue date May 14, 2024
- Samsung Electronics Co., Ltd.
- Byoungkug Kim
- G01 - MEASURING TESTING
Information Patent Grant
Method for preloading application based on history and condition an...
- Patent number 11,775,319
- Issue date Oct 3, 2023
- Samsung Electronics Co., Ltd.
- Youngjoo Jung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for displaying electronic document for processing voice comm...
- Patent number 11,720,324
- Issue date Aug 8, 2023
- Samsung Electronics Co., Ltd.
- Kyungtae Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor manufacturing apparatus
- Patent number 11,658,147
- Issue date May 23, 2023
- Samsung Electronics Co., Ltd.
- Ilhyoung Koo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Foldable device and controlling method thereof
- Patent number 11,310,354
- Issue date Apr 19, 2022
- Samsung Electronics Co., Ltd.
- Kwangtaek Woo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-layer display device and method for driving the same
- Patent number 11,176,896
- Issue date Nov 16, 2021
- LG Display Co., Ltd.
- ChangHo Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
System for sharing content between electronic devices, and content...
- Patent number 11,030,143
- Issue date Jun 8, 2021
- Samsung Electronics Co., Ltd.
- Kwanguk Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile terminal and electronic device having the same
- Patent number 11,025,770
- Issue date Jun 1, 2021
- LG Electronics Inc.
- Jungeun Kwon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for providing push service using web push, and electronic de...
- Patent number 10,997,268
- Issue date May 4, 2021
- Samsung Electronics Co., Ltd.
- Kwangsub Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display device
- Patent number 10,816,849
- Issue date Oct 27, 2020
- LG Display Co., Ltd.
- ChangHo Lee
- G02 - OPTICS
Information Patent Grant
Multi-layer display device and method for driving the same
- Patent number 10,726,795
- Issue date Jul 28, 2020
- LG Display Co., Ltd.
- ChangHo Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Apparatus and method for managing history information in an electro...
- Patent number 10,540,415
- Issue date Jan 21, 2020
- Samsung Electronics Co., Ltd.
- Yoonjeong Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device and method for fabricating the same
- Patent number 10,522,524
- Issue date Dec 31, 2019
- LG Display Co., Ltd.
- Seungchul Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight unit and autostereoscopic 3D display device including the...
- Patent number 10,365,497
- Issue date Jul 30, 2019
- LG Display Co., Ltd.
- ChangHo Lee
- G02 - OPTICS
Information Patent Grant
Electronic device including antenna
- Patent number 10,347,966
- Issue date Jul 9, 2019
- Samsung Electronics Co., Ltd.
- Woosup Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surface-modified separation membrane and method for modifying surfa...
- Patent number 10,207,228
- Issue date Feb 19, 2019
- LG Chem, Ltd.
- Changho Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of manufacturing a semiconductor device using a mounting app...
- Patent number 10,147,653
- Issue date Dec 4, 2018
- SAMSUNG ELECTRONICS CO., LTD.
- Young-Min Cho
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Three-layered porous graphene membrane with supporter and bonding l...
- Patent number 10,143,975
- Issue date Dec 4, 2018
- LG Electronics Inc.
- Changho Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Stereoscopic image display and method of driving the same
- Patent number 9,946,086
- Issue date Apr 17, 2018
- LG Display Co., Ltd.
- Changho Lee
- G02 - OPTICS
Information Patent Grant
Mounting apparatus
- Patent number 9,929,061
- Issue date Mar 27, 2018
- Samsung Electronics Co., Ltd.
- Young-Min Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for displaying page in terminal
- Patent number 9,851,886
- Issue date Dec 26, 2017
- Samsung Electronics Co., Ltd.
- Doosuk Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Complex filter and water purifier including complex filter
- Patent number 9,808,751
- Issue date Nov 7, 2017
- LG Electronics Inc.
- Kyunghee Moon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hollow-fibre membrane having novel structure, and production method...
- Patent number 9,610,545
- Issue date Apr 4, 2017
- LG Electronics Inc.
- Junseok Lee
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for user function operation based on face recognition and mo...
- Patent number 9,239,949
- Issue date Jan 19, 2016
- Samsung Electronics Co., Ltd.
- Jeehye Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stereoscopic image display and driving method thereof
- Patent number 9,236,002
- Issue date Jan 12, 2016
- LG Display Co., Ltd.
- Changho Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Display Apparatus
- Publication number 20250204108
- Publication date Jun 19, 2025
- LG DISPLAY CO. LTD.
- Mira Yun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE FOR PROVIDING CAMERA PREVIEW IMAGE AND OPERATING...
- Publication number 20250106317
- Publication date Mar 27, 2025
- Samsung Electronics Co., Ltd.
- Kwangtaek WOO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND ELECTRONIC DEVICE FOR IMPROVING USE OF MULTIPLE BATTERIES
- Publication number 20250036184
- Publication date Jan 30, 2025
- Samsung Electronics Co., Ltd.
- Kwangtaek WOO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE, AND NOTIFICATION AND CONNECTION METHOD FOR ELECT...
- Publication number 20240377904
- Publication date Nov 14, 2024
- Samsung Electronics Co., Ltd.
- Jaeho CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF ADJUSTING RECOGNITION SENSITIVITY FOR TOUCH RECOGNITION A...
- Publication number 20230393683
- Publication date Dec 7, 2023
- Samsung Electronics Co., Ltd.
- Seonghun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE PRELOADING ABNORMAL APPLICATION IN BACKGROUND, AN...
- Publication number 20230359473
- Publication date Nov 9, 2023
- Samsung Electronics Co., Ltd.
- Changho LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLEXIBLE-TYPE ELECTRONIC DEVICE AND OPERATING METHOD THEREFOR
- Publication number 20230315229
- Publication date Oct 5, 2023
- Samsung Electronics Co., Ltd.
- Deukkyu OH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND MULTI-WINDOW CONTROL METHOD OF ELECTRONIC DEVICE
- Publication number 20230289200
- Publication date Sep 14, 2023
- Samsung Electronics Co., Ltd.
- Byoungkug KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND METHOD OF DISPLAYING INFORMATION OF A PLURALI...
- Publication number 20230280401
- Publication date Sep 7, 2023
- Samsung Electronics Co., Ltd.
- Kwangtaek WOO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR TAKING PHOTOGRAPH BY USING PLURALITY OF CAMERAS, AND DEV...
- Publication number 20230262318
- Publication date Aug 17, 2023
- Samsung Electronics Co., Ltd.
- Changho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE HAVING FOLDABLE DISPLAY AND METHOD FOR CONTROLLIN...
- Publication number 20230236705
- Publication date Jul 27, 2023
- Samsung Electronics Co., Ltd.
- Changho LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE COMPRISING DISPLAY WITH VARIABLE DISPLAY AREA AND...
- Publication number 20230195400
- Publication date Jun 22, 2023
- Samsung Electronics Co., Ltd.
- Kwangtaek WOO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND OPERATING METHOD THEREOF
- Publication number 20230126232
- Publication date Apr 27, 2023
- Samsung Electronics Co., Ltd.
- Kwangtaek WOO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR MANUFACTURING APPARATUS
- Publication number 20220310551
- Publication date Sep 29, 2022
- Samsung Electronics Co., Ltd.
- ILHYOUNG KOO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC DEVICE FOR PROVIDING CAMERA PREVIEW IMAGE AND OPERATING...
- Publication number 20220150345
- Publication date May 12, 2022
- Samsung Electronics Co., Ltd.
- Kwangtaek WOO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FOLDABLE ELECTRONIC DEVICE HAVING SHAPE CHANGING ACCORDING TO EVENT...
- Publication number 20220113763
- Publication date Apr 14, 2022
- Samsung Electronics Co., Ltd.
- Byoungkug KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FOLDABLE DEVICE AND CONTROLLING METHOD THEREOF
- Publication number 20210160356
- Publication date May 27, 2021
- SAMSUNG ELECTRONICS CO., LTD.
- Kwangtaek WOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PRELOADING APPLICATION AND ELECTRONIC DEVICE SUPPORTING...
- Publication number 20210149689
- Publication date May 20, 2021
- Samsung Electronics Co., Ltd.
- Youngjoo JUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DISPLAYING ELECTRONIC DOCUMENT FOR PROCESSING VOICE COMM...
- Publication number 20210089269
- Publication date Mar 25, 2021
- Samsung Electronics Co., Ltd.
- Kyungtae KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE TERMINAL AND ELECTRONIC DEVICE HAVING THE SAME
- Publication number 20200358896
- Publication date Nov 12, 2020
- LG ELECTRONICS INC.
- Jungeun KWON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-Layer Display Device and Method for Driving the Same
- Publication number 20200320938
- Publication date Oct 8, 2020
- LG Display Co., Ltd.
- ChangHo Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SYSTEM FOR SHARING CONTENT BETWEEN ELECTRONIC DEVICES, AND CONTENT...
- Publication number 20190340150
- Publication date Nov 7, 2019
- Samsung Electronics Co., LTD
- Kwanguk KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20190006335
- Publication date Jan 3, 2019
- LG Display Co., Ltd.
- Seungchul LEE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD FOR PROVIDING PUSH SERVICE USING WEB PUSH, AND ELECTRONIC DE...
- Publication number 20180365255
- Publication date Dec 20, 2018
- Samsung Electronics Co., Ltd.
- Kwangsub KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20180188606
- Publication date Jul 5, 2018
- LG Display Co., Ltd.
- ChangHo LEE
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR DISPLAYING WEB PAGE USING THE SAME
- Publication number 20180181999
- Publication date Jun 28, 2018
- SAMSUNG ELECTRONICS CO., LTD.
- Kyungtae KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-Layer Display Device and Method for Driving the Same
- Publication number 20180182304
- Publication date Jun 28, 2018
- LG Display Co., Ltd.
- ChangHo Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
MOUNTING APPARATUS
- Publication number 20180174928
- Publication date Jun 21, 2018
- Samsung Electronics Co., Ltd.
- Young-Min CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE INCLUDING ANTENNA
- Publication number 20180151943
- Publication date May 31, 2018
- Samsung Electronics Co., Ltd.
- Woosup LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR MANAGING HISTORY INFORMATION IN AN ELECTRO...
- Publication number 20170212962
- Publication date Jul 27, 2017
- Samsung Electronics Co., Ltd.
- Yoonjeong CHOI
- G06 - COMPUTING CALCULATING COUNTING

Changho Lee

Person

Patents Grantslast 30 patents

Electronic device preloading abnormal application in background, an...

Electronic device and operating method thereof

Electronic device and multi-window control method of electronic device

Method of adjusting recognition sensitivity for touch recognition a...

Electronic device for providing camera preview image and operating...

Foldable electronic device having shape changing according to event...

Method for preloading application based on history and condition an...

Method for displaying electronic document for processing voice comm...

Semiconductor manufacturing apparatus

Foldable device and controlling method thereof

Multi-layer display device and method for driving the same

System for sharing content between electronic devices, and content...

Mobile terminal and electronic device having the same

Method for providing push service using web push, and electronic de...

Liquid crystal display device

Multi-layer display device and method for driving the same

Apparatus and method for managing history information in an electro...

Display device and method for fabricating the same

Backlight unit and autostereoscopic 3D display device including the...

Electronic device including antenna

Surface-modified separation membrane and method for modifying surfa...

Method of manufacturing a semiconductor device using a mounting app...

Three-layered porous graphene membrane with supporter and bonding l...

Stereoscopic image display and method of driving the same

Mounting apparatus

Method and apparatus for displaying page in terminal

Complex filter and water purifier including complex filter

Hollow-fibre membrane having novel structure, and production method...

Method for user function operation based on face recognition and mo...

Stereoscopic image display and driving method thereof

Patents Applicationslast 30 patents

Display Apparatus

ELECTRONIC DEVICE FOR PROVIDING CAMERA PREVIEW IMAGE AND OPERATING...

METHOD AND ELECTRONIC DEVICE FOR IMPROVING USE OF MULTIPLE BATTERIES

ELECTRONIC DEVICE, AND NOTIFICATION AND CONNECTION METHOD FOR ELECT...

METHOD OF ADJUSTING RECOGNITION SENSITIVITY FOR TOUCH RECOGNITION A...

ELECTRONIC DEVICE PRELOADING ABNORMAL APPLICATION IN BACKGROUND, AN...

FLEXIBLE-TYPE ELECTRONIC DEVICE AND OPERATING METHOD THEREFOR

ELECTRONIC DEVICE AND MULTI-WINDOW CONTROL METHOD OF ELECTRONIC DEVICE

ELECTRONIC DEVICE AND METHOD OF DISPLAYING INFORMATION OF A PLURALI...

METHOD FOR TAKING PHOTOGRAPH BY USING PLURALITY OF CAMERAS, AND DEV...

ELECTRONIC DEVICE HAVING FOLDABLE DISPLAY AND METHOD FOR CONTROLLIN...

ELECTRONIC DEVICE COMPRISING DISPLAY WITH VARIABLE DISPLAY AREA AND...

ELECTRONIC DEVICE AND OPERATING METHOD THEREOF

SEMICONDUCTOR MANUFACTURING APPARATUS

ELECTRONIC DEVICE FOR PROVIDING CAMERA PREVIEW IMAGE AND OPERATING...

FOLDABLE ELECTRONIC DEVICE HAVING SHAPE CHANGING ACCORDING TO EVENT...

FOLDABLE DEVICE AND CONTROLLING METHOD THEREOF

METHOD FOR PRELOADING APPLICATION AND ELECTRONIC DEVICE SUPPORTING...

METHOD FOR DISPLAYING ELECTRONIC DOCUMENT FOR PROCESSING VOICE COMM...

MOBILE TERMINAL AND ELECTRONIC DEVICE HAVING THE SAME

Multi-Layer Display Device and Method for Driving the Same

SYSTEM FOR SHARING CONTENT BETWEEN ELECTRONIC DEVICES, AND CONTENT...

DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME

METHOD FOR PROVIDING PUSH SERVICE USING WEB PUSH, AND ELECTRONIC DE...

LIQUID CRYSTAL DISPLAY DEVICE

ELECTRONIC DEVICE AND METHOD FOR DISPLAYING WEB PAGE USING THE SAME

Multi-Layer Display Device and Method for Driving the Same

MOUNTING APPARATUS

ELECTRONIC DEVICE INCLUDING ANTENNA

APPARATUS AND METHOD FOR MANAGING HISTORY INFORMATION IN AN ELECTRO...