Membership
Tour
Register
Log in
Changheon LEE
Follow
Person
Suwon-si, KR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Applications
last 30 patents
Information
Patent Application
POLYMER, RESIST COMPOSITION INCLUDING THE SAME, AND METHOD OF FORMI...
Publication number
20250004370
Publication date
Jan 2, 2025
Samsung Electronics Co., Ltd.
Beomseok KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANIC SALT, PHOTORESIST COMPOSITION INCLUDING THE SAME AND METHOD...
Publication number
20240337928
Publication date
Oct 10, 2024
Samsung Electronics Co., Ltd.
Hana KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND METHOD OF FORMING PATTERN USING THE SAME
Publication number
20240319594
Publication date
Sep 26, 2024
Samsung Electronics Co., Ltd.
Chanjae AHN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND METHOD OF FORMING PATTERN USING THE SAME
Publication number
20240319592
Publication date
Sep 26, 2024
Samsung Electronics Co., Ltd.
Changheon LEE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
AIR QUALITY MEASURING DEVICE
Publication number
20240302268
Publication date
Sep 12, 2024
Samsung Electronics Co., Ltd.
Junghui CHOI
G01 - MEASURING TESTING
Information
Patent Application
RESIST COMPOSITION AND METHOD OF FORMING PATTERN BY USING THE SAME
Publication number
20240231223
Publication date
Jul 11, 2024
Samsung Electronics Co., Ltd.
Haengdeog Koh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND METHOD OF FORMING PATTERN BY USING THE SAME
Publication number
20240231228
Publication date
Jul 11, 2024
Samsung Electronics Co., Ltd.
Haengdeog Koh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIST COMPOSITION AND PATTERN FORMING METHOD USING THE SAME
Publication number
20240231225
Publication date
Jul 11, 2024
Samsung Electronics Co., Ltd.
Haengdeog KOH
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARBOXYLATE SALT, PHOTORESIST COMPOSITION INCLUDING THE SAME, AND M...
Publication number
20240199540
Publication date
Jun 20, 2024
Samsung Electronics Co., Ltd.
Hoyoon PARK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CARBOXYLATE SALT, PHOTORESIST COMPOSITION INCLUDING THE SAME, AND M...
Publication number
20240094633
Publication date
Mar 21, 2024
Samsung Electronics Co., Ltd.
Jungha CHAE
C07 - ORGANIC CHEMISTRY