SAEWON NA

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Cheongju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for treating substrate
- Patent number 11,257,660
- Issue date Feb 22, 2022
- Semes Co., Ltd.
- Daehyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for treating substrate
- Patent number 10,867,775
- Issue date Dec 15, 2020
- Semes Co., Ltd.
- Jamyung Gu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR TREATING SUBSTRATE
- Publication number 20210020412
- Publication date Jan 21, 2021
- SEMES CO., LTD.
- Daehyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPPORT UNIT AND SUBSTRATE TREATING APPARATUS INCLUDING THE SAME
- Publication number 20190131115
- Publication date May 2, 2019
- SEMES CO., LTD.
- Jamyung Gu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR TREATING SUBSTRATE
- Publication number 20180033594
- Publication date Feb 1, 2018
- SEMES CO., LTD.
- JAMYUNG GU
- H01 - BASIC ELECTRIC ELEMENTS