Changhwan KIM

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Display screen or portion thereof with graphical user interface
- Patent number D1078752
- Issue date Jun 10, 2025
- Samsung Electronics Co., Ltd.
- Changhwan Kim
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen or portion thereof with graphical user interface
- Patent number D1060378
- Issue date Feb 4, 2025
- Samsung Electronics Co., Ltd.
- Jieun Jeong
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen or portion thereof with transitional graphical user...
- Patent number D1048090
- Issue date Oct 22, 2024
- Samsung Electronics Co., Ltd.
- Hyeyoung Moon
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Electronic device for displaying execution screen of application, o...
- Patent number 11,934,850
- Issue date Mar 19, 2024
- Samsung Electronics Co., Ltd.
- Yuri Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display screen or portion thereof with transitional graphical user...
- Patent number D1015344
- Issue date Feb 20, 2024
- Samsung Electronics Co., Ltd.
- Jieun Jeong
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen or portion thereof with animated graphical user inte...
- Patent number D1013718
- Issue date Feb 6, 2024
- Samsung Electronics Co., Ltd.
- Jieun Jeong
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Display screen or portion thereof with graphical user interface
- Patent number D1002658
- Issue date Oct 24, 2023
- Samsung Electronics Co., Ltd.
- Hyeyoung Moon
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Electronic device with transitional graphical user interface
- Patent number D997189
- Issue date Aug 29, 2023
- Samsung Electronics Co., Ltd.
- Jieun Jeong
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Member, method of manufacturing the same, apparatus for manufacturi...
- Patent number 11,424,140
- Issue date Aug 23, 2022
- Samsung Electronics Co., Ltd.
- Changhwan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and program for reducing artifacts by structural similarity,...
- Patent number 10,902,652
- Issue date Jan 26, 2021
- The Asan Foundation
- Jung Won Kwak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for correcting a mask layout and method of fabricating a sem...
- Patent number 10,620,547
- Issue date Apr 14, 2020
- Samsung Electronics Co., Ltd.
- Sung-Yong Moon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display screen or portion thereof with transitional graphical user...
- Patent number D795281
- Issue date Aug 22, 2017
- Samsung Electronics Co., Ltd.
- Changhwan Kim
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
X-ray imaging apparatus and control method for the same
- Patent number 9,619,906
- Issue date Apr 11, 2017
- Samsung Electronics Co., Ltd.
- Jiyoung Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display screen or portion thereof with transitional graphical user...
- Patent number D771104
- Issue date Nov 8, 2016
- Samsung Electronics Co., Ltd.
- Soojung Bae
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE COMPRISING FLEXIBLE DISPLAY, AND OPERATING METHOD...
- Publication number 20250004625
- Publication date Jan 2, 2025
- Samsung Electronics Co., Ltd.
- Younsun LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VAPOR SUPPLY APPARATUS
- Publication number 20240254623
- Publication date Aug 1, 2024
- Samsung Electronics Co., Ltd.
- Changhwan Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR SINTERED BODY
- Publication number 20240253118
- Publication date Aug 1, 2024
- Samsung Electronics Co., Ltd.
- Changhwan Kim
- B22 - CASTING POWDER METALLURGY
Information Patent Application
STORAGE DEVICE DELETING ENCRYPTION KEY, METHOD OF OPERATING THE SAM...
- Publication number 20240086336
- Publication date Mar 14, 2024
- Samsung Electronics Co., Ltd.
- Changhwan KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PROCESSING CONTENT AND ELECTRONIC DEVICE SUPPORTING THE...
- Publication number 20240080387
- Publication date Mar 7, 2024
- Samsung Electronics Co., Ltd.
- Younsun LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE HAVING FLEXIBLE DISPLAY AND METHOD FOR PROVIDING...
- Publication number 20240077956
- Publication date Mar 7, 2024
- Samsung Electronics Co., Ltd.
- Younsun LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SINTERED MATERIAL, SEMICONDUCTOR MANUFACTURING APPARATUS INCLUDING...
- Publication number 20230174429
- Publication date Jun 8, 2023
- Samsung Electronics Co., Ltd.
- Changhwan KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROJECTION OPTICAL SYSTEM AND SEE-THROUGH DISPLAY DEVICE INCLUDING...
- Publication number 20230062633
- Publication date Mar 2, 2023
- Samsung Electronics Co., Ltd.
- Bongsu Shin
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE FOR DISPLAYING EXECUTION SCREEN OF APPLICATION, O...
- Publication number 20230038036
- Publication date Feb 9, 2023
- Samsung Electronics Co., Ltd.
- Yuri CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR PROVIDING IMAGE TO CALENDAR APPLIC...
- Publication number 20220383571
- Publication date Dec 1, 2022
- Samsung Electronics Co., Ltd.
- Dongkyun KANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMBER, METHOD OF MANUFACTURING THE SAME, APPARATUS FOR MANUFACTURI...
- Publication number 20210111044
- Publication date Apr 15, 2021
- Samsung Electronics Co., Ltd.
- CHANGHWAN KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR CORRECTING A MASK LAYOUT AND METHOD OF FABRICATING A SEM...
- Publication number 20190155169
- Publication date May 23, 2019
- Samsung Electronics Co., Ltd.
- Sung-Yong MOON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND PROGRAM FOR REDUCING ARTIFACTS BY STRUCTURAL SIMILARITY,...
- Publication number 20190043225
- Publication date Feb 7, 2019
- THE ASAN FOUNDATION
- Jung Won KWAK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
X-RAY IMAGING APPARATUS AND CONTROL METHOD FOR THE SAME
- Publication number 20150371414
- Publication date Dec 24, 2015
- Korea Advanced Institute of Science and Technology
- Jiyoung CHOI
- G01 - MEASURING TESTING

Changhwan KIM

Person

Patents Grantslast 30 patents

Display screen or portion thereof with graphical user interface

Display screen or portion thereof with graphical user interface

Display screen or portion thereof with transitional graphical user...

Electronic device for displaying execution screen of application, o...

Display screen or portion thereof with transitional graphical user...

Display screen or portion thereof with animated graphical user inte...

Display screen or portion thereof with graphical user interface

Electronic device with transitional graphical user interface

Member, method of manufacturing the same, apparatus for manufacturi...

Method and program for reducing artifacts by structural similarity,...

Method for correcting a mask layout and method of fabricating a sem...

Display screen or portion thereof with transitional graphical user...

X-ray imaging apparatus and control method for the same

Display screen or portion thereof with transitional graphical user...

Patents Applicationslast 30 patents

ELECTRONIC DEVICE COMPRISING FLEXIBLE DISPLAY, AND OPERATING METHOD...

VAPOR SUPPLY APPARATUS

MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR SINTERED BODY

STORAGE DEVICE DELETING ENCRYPTION KEY, METHOD OF OPERATING THE SAM...

METHOD FOR PROCESSING CONTENT AND ELECTRONIC DEVICE SUPPORTING THE...

ELECTRONIC DEVICE HAVING FLEXIBLE DISPLAY AND METHOD FOR PROVIDING...

SINTERED MATERIAL, SEMICONDUCTOR MANUFACTURING APPARATUS INCLUDING...

PROJECTION OPTICAL SYSTEM AND SEE-THROUGH DISPLAY DEVICE INCLUDING...

ELECTRONIC DEVICE FOR DISPLAYING EXECUTION SCREEN OF APPLICATION, O...

ELECTRONIC DEVICE AND METHOD FOR PROVIDING IMAGE TO CALENDAR APPLIC...

MEMBER, METHOD OF MANUFACTURING THE SAME, APPARATUS FOR MANUFACTURI...

METHOD FOR CORRECTING A MASK LAYOUT AND METHOD OF FABRICATING A SEM...

METHOD AND PROGRAM FOR REDUCING ARTIFACTS BY STRUCTURAL SIMILARITY,...

X-RAY IMAGING APPARATUS AND CONTROL METHOD FOR THE SAME