Donok Choi

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Substrate drying device and method of drying substrate using the sa...
- Patent number 12,119,240
- Issue date Oct 15, 2024
- Samsung Electronics Co., Ltd.
- Ansook Sul
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE DRYING DEVICE AND METHOD OF DRYING SUBSTRATE USING THE SAME
- Publication number 20240412984
- Publication date Dec 12, 2024
- Samsung Electronics Co., Ltd.
- Ansook Sul
- B08 - CLEANING
Information Patent Application
WASHING MACHINE AND METHOD OF CONTROLLING THE SAME
- Publication number 20240352654
- Publication date Oct 24, 2024
- Samsung Electronics Co., Ltd.
- Sunghwan HONG
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
SUBSTRATE PROCESSING APPARATUS AND A METHOD OF PROCESSING A SUBSTRA...
- Publication number 20230360931
- Publication date Nov 9, 2023
- Samsung Electronics Co., Ltd.
- JUNGHYUN SONG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SUBSTRATE DRYING DEVICE AND METHOD OF DRYING SUBSTRATE USING THE SAME
- Publication number 20230187231
- Publication date Jun 15, 2023
- Samsung Electronics Co., Ltd.
- Ansook Sul
- H01 - BASIC ELECTRIC ELEMENTS