Hyungju RYU

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Suwon-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FORMING PHOTORESIST PATTERNS AND BAKING EQUIPMENT
- Publication number 20250004381
- Publication date Jan 2, 2025
- Samsung Electronics Co., Ltd.
- Hyungju Ryu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20240355757
- Publication date Oct 24, 2024
- Samsung Electronics Co., Ltd.
- Jeonghyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240282576
- Publication date Aug 22, 2024
- Samsung Electronics Co.,Ltd.
- Hyungju RYU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240055425
- Publication date Feb 15, 2024
- Samsung Electronics Co., Ltd.
- Hyungju RYU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR DEVELOPING AND METHOD OF FORMING PATTERN USING THE...
- Publication number 20230375936
- Publication date Nov 23, 2023
- SAMSUNG ELECTRONICS CO,. LTD.
- Sangjin KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY