Sungjoo An

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of directly growing carbon material on substrate
- Patent number 11,149,346
- Issue date Oct 19, 2021
- Samsung Electronics Co., Ltd.
- Changhyun Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of forming graphene
- Patent number 11,094,538
- Issue date Aug 17, 2021
- Samsung Electronics Co., Ltd.
- Keunwook Shin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICES
- Publication number 20230232611
- Publication date Jul 20, 2023
- Samsung Electronics Co., Ltd.
- Seran Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HARD MASK FILM INCLUDING GRAPHENE LAYER INTERCALATED STRUCTURE AND...
- Publication number 20230170216
- Publication date Jun 1, 2023
- Samsung Electronics Co., Ltd.
- Sungjoo AN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE INCLUDING TWO-DIMENSIONA...
- Publication number 20230163023
- Publication date May 25, 2023
- Samsung Electronics Co., LTD
- Sungjoo AN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE PROCESSING APPARATUS AND METHOD OF MANUFACTURING SEMICOND...
- Publication number 20230102650
- Publication date Mar 30, 2023
- Samsung Electronics Co., Ltd.
- Geuno JEONG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF FORMING GRAPHENE
- Publication number 20200105524
- Publication date Apr 2, 2020
- Samsung Electronics Co., Ltd.
- Keunwook SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF DIRECTLY GROWING CARBON MATERIAL ON SUBSTRATE
- Publication number 20200032388
- Publication date Jan 30, 2020
- Samsung Electronics Co., Ltd.
- Changhyun Kim
- C01 - INORGANIC CHEMISTRY