Cheng Bin CUI

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Surface treatment method
- Patent number 12,300,519
- Issue date May 13, 2025
- Semes Co., Ltd.
- Jung Suk Goh
- B08 - CLEANING
Information Patent Grant
Surface treatment apparatus and surface treatment method
- Patent number 11,764,084
- Issue date Sep 19, 2023
- Semes Co., Ltd.
- Jung Suk Goh
- B08 - CLEANING
Information Patent Grant
Apparatus for and method of treating substrate
- Patent number 11,715,651
- Issue date Aug 1, 2023
- Semes Co., Ltd.
- Young Dae Chung
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SURFACE TREATMENT METHOD
- Publication number 20230343610
- Publication date Oct 26, 2023
- SEMES CO., LTD.
- Jung Suk GOH
- B08 - CLEANING
Information Patent Application
SURFACE TREATMENT APPARATUS AND SURFACE TREATMENT METHOD
- Publication number 20210159092
- Publication date May 27, 2021
- SEMES CO., LTD.
- Jung Suk GOH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR AND METHOD OF TREATING SUBSTRATE
- Publication number 20210134614
- Publication date May 6, 2021
- SEMES CO., LTD.
- Young Dae CHUNG
- H01 - BASIC ELECTRIC ELEMENTS