Jungah KIM

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Etching composition, a method of etching a metal barrier layer and...
- Patent number 11,795,550
- Issue date Oct 24, 2023
- Samsung Electronics Co., Ltd.
- Jungah Kim
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Etchant compositions and methods of manufacturing integrated circui...
- Patent number 11,437,246
- Issue date Sep 6, 2022
- Samsung Electronics Co., Ltd.
- Youngchan Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etching composition, a method of etching a metal barrier layer and...
- Patent number 11,028,488
- Issue date Jun 8, 2021
- Samsung Electronics Co., Ltd.
- Jungah Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
CLEANING COMPOSITION AND METHOD OF CLEANING MASK BY USING THE SAME
- Publication number 20240288785
- Publication date Aug 29, 2024
- Samsung Electronics Co., Ltd.
- Jungah KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SYSTEM AND METHOD FOR DISCOVERING PHOTORESIST DISSOLVENT
- Publication number 20240142882
- Publication date May 2, 2024
- Samsung Electronics Co., Ltd.
- Thanh Cuong NGUYEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING PATTERNS
- Publication number 20230288799
- Publication date Sep 14, 2023
- Samsung SDI Co., Ltd.
- Hyungrang Moon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METAL CONTAINING PHOTORESIST DEVELOPER COMPOSITION, AND METHOD OF F...
- Publication number 20230037563
- Publication date Feb 9, 2023
- Samsung SDI Co., Ltd.
- Ryunmin HEO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPOSITION FOR REMOVING EDGE BEADS FROM METAL CONTAINING RESISTS,...
- Publication number 20230038110
- Publication date Feb 9, 2023
- Samsung SDI Co., Ltd.
- Minyoung LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ETCHING COMPOSITION, A METHOD OF ETCHING A METAL BARRIER LAYER AND...
- Publication number 20210254224
- Publication date Aug 19, 2021
- Samsung Electronics Co., Ltd.
- Jungah KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHANT COMPOSITIONS AND METHODS OF MANUFACTURING INTEGRATED CIRCUI...
- Publication number 20210202264
- Publication date Jul 1, 2021
- SAMYOUNG PURE CHEMICALS CO., LTD.
- YOUNGCHAN KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING COMPOSITION, A METHOD OF ETCHING A METAL BARRIER LAYER AND...
- Publication number 20200087798
- Publication date Mar 19, 2020
- Samsung Electronics Co., Ltd.
- Jungah KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Person

Patents Grantslast 30 patents

Etching composition, a method of etching a metal barrier layer and...

Etchant compositions and methods of manufacturing integrated circui...

Etching composition, a method of etching a metal barrier layer and...

Patents Applicationslast 30 patents

CLEANING COMPOSITION AND METHOD OF CLEANING MASK BY USING THE SAME

SYSTEM AND METHOD FOR DISCOVERING PHOTORESIST DISSOLVENT

METHOD OF FORMING PATTERNS

METAL CONTAINING PHOTORESIST DEVELOPER COMPOSITION, AND METHOD OF F...

COMPOSITION FOR REMOVING EDGE BEADS FROM METAL CONTAINING RESISTS,...

ETCHING COMPOSITION, A METHOD OF ETCHING A METAL BARRIER LAYER AND...

ETCHANT COMPOSITIONS AND METHODS OF MANUFACTURING INTEGRATED CIRCUI...

ETCHING COMPOSITION, A METHOD OF ETCHING A METAL BARRIER LAYER AND...