Seung Hoon Seo

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Gwangju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Substrate treating apparatus and method
- Patent number 11,028,481
- Issue date Jun 8, 2021
- JUSUNG ENGINEERING CO., LTD.
- Chui Joo Hwang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Substrate processing device and substrate processing method
- Patent number 10,504,701
- Issue date Dec 10, 2019
- Jusung Engineering Co., Ltd.
- Jeung Hoon Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Substrate treating apparatus and method
- Patent number 10,202,690
- Issue date Feb 12, 2019
- Jusung Engineering Co., Ltd.
- Chul Joo Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate processing device and substrate processing method
- Patent number 9,748,077
- Issue date Aug 29, 2017
- Jusung Engineering Co., Ltd.
- Jeung Hoon Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE TREATING APPARATUS AND METHOD
- Publication number 20190136379
- Publication date May 9, 2019
- JUSUNG ENGINEERING CO., LTD.
- Chul Joo Hwang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SUBSTRATE PROCESSING DEVICE AND SUBSTRATE PROCESSING METHOD
- Publication number 20170330733
- Publication date Nov 16, 2017
- JUSUNG ENGINEERING CO., LTD.
- Jeung Hoon Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SUBSTRATE PROCESSING DEVICE AND SUBSTRATE PROCESSING METHOD
- Publication number 20150235812
- Publication date Aug 20, 2015
- JUSUNG ENGINEERING CO., LTD.
- Jeung Hoon Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SUBSTRATE TREATING APPARATUS AND METHOD
- Publication number 20150111391
- Publication date Apr 23, 2015
- Chul Joo Hwang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...