NAOHIKO OKUNISHI

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HWASEONG-SI, KR

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Patents Grantslast 30 patents

Information Patent Grant
Plasma processing apparatus and method of fabricating semiconductor...
- Patent number 11,538,660
- Issue date Dec 27, 2022
- Samsung Electronics Co., Ltd.
- Yoong Chung
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PLASMA PROCESSING APPARATUS
- Publication number 20240355583
- Publication date Oct 24, 2024
- Samsung Electronics Co., Ltd.
- Naohiko OKUNISHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD USIN...
- Publication number 20240266144
- Publication date Aug 8, 2024
- Samsung Electronics Co., Ltd.
- JAEWON JEONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MEASURING PARAMETERS OF PLASMA, APPARATUS FOR MEASURING P...
- Publication number 20230060400
- Publication date Mar 2, 2023
- Samsung Electronics Co., Ltd.
- Yoonbum Nam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPEDANCE MEASUREMENT JIG AND METHOD OF CONTROLLING A SUBSTRATE-PRO...
- Publication number 20230010881
- Publication date Jan 12, 2023
- Samsung Electronics Co., Ltd.
- Byeongsang KIM
- G01 - MEASURING TESTING
Information Patent Application
PLASMA PROCESSING APPARATUS AND METHOD OF FABRICATING SEMICONDUCTOR...
- Publication number 20220139669
- Publication date May 5, 2022
- Samsung Electronics Co., Ltd.
- YOONG CHUNG
- H01 - BASIC ELECTRIC ELEMENTS