Gu Won SEON

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Seoul, KR

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Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD
- Publication number 20250210379
- Publication date Jun 26, 2025
- SEMES CO., LTD.
- Gu Won SEON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR TREATING A SUBSTRATE AND METHOD FOR TREATING A SUBSTRATE
- Publication number 20250135508
- Publication date May 1, 2025
- SEMES CO., LTD.
- Jin Kyu KIM
- B08 - CLEANING
Information Patent Application
SUBSTRATE TREATING APPARATUS AND SUBSTRATE TREATING METHOD
- Publication number 20250096007
- Publication date Mar 20, 2025
- SEMES CO., LTD.
- Jae Seung YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE PROCESSING METHOD, MANUFACTURING METHOD, AND SUBSTRATE PR...
- Publication number 20250062125
- Publication date Feb 20, 2025
- Semes Co., Ltd.
- Gyeong Won SONG
- H01 - BASIC ELECTRIC ELEMENTS