HUN-HWAN HA

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KYUNGKI-DO, KR

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Patents Grantslast 30 patents

Information Patent Grant
Substrate treating apparatus and exposing apparatus for cleaning a...
- Patent number 8,027,017
- Issue date Sep 27, 2011
- Samsung Electronics Co., Ltd.
- Ju-A Ryu
- B08 - CLEANING
Information Patent Grant
Semiconductor device fabrication system
- Patent number 6,398,430
- Issue date Jun 4, 2002
- Samsung Electronics Co., Ltd.
- Gyu-chan Jeoung
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of forming semiconductor device pattern including cross-link...
- Patent number 6,358,672
- Issue date Mar 19, 2002
- Samsung Electronics Co., Ltd.
- Gyu-chan Jeoung
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Substrate treating apparatus, exposing apparatus and methods of cle...
- Publication number 20090180086
- Publication date Jul 16, 2009
- Samsung Electronics Co., Ltd.
- Ju-A Ryu
- B08 - CLEANING
Information Patent Application
SEMICONDUCTOR DEVICE FABRICATION SYSTEM AND METHOD OF FORMING SEMIC...
- Publication number 20010053500
- Publication date Dec 20, 2001
- GYU-CHAN JEOUNG
- H01 - BASIC ELECTRIC ELEMENTS