Soo Min Hwang

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Cheonan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for treating substrate
- Patent number 9,685,357
- Issue date Jun 20, 2017
- Semes Co., Ltd.
- Soo Min Hwang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Facility and method for treating substrate
- Patent number 9,405,194
- Issue date Aug 2, 2016
- Semes Co., Ltd.
- Soo Min Hwang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Semiconductor device
- Patent number 8,422,318
- Issue date Apr 16, 2013
- Samsung Electronics Co., Ltd.
- Soo-Man Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
Self-refresh control circuit and semiconductor memory device includ...
- Patent number 7,649,797
- Issue date Jan 19, 2010
- Samsung Electronics Co., Ltd.
- Soo-Man Hwang
- G11 - INFORMATION STORAGE
Information Patent Grant
High-voltage generating circuit including charge transfer switching...
- Patent number 7,492,213
- Issue date Feb 17, 2009
- Samsung Electronics Co., Ltd.
- Jung-sik Kim
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR TREATING SUBSTRATE
- Publication number 20150116674
- Publication date Apr 30, 2015
- SEMES CO., LTD.
- Soo Min HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FACILITY AND METHOD FOR TREATING SUBSTRATE
- Publication number 20140152966
- Publication date Jun 5, 2014
- SEMES CO., LTD.
- Soo Min HWANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20110007584
- Publication date Jan 13, 2011
- Soo-Man HWANG
- G11 - INFORMATION STORAGE
Information Patent Application
Photoresist supply apparatus and photoresist supply method
- Publication number 20100058985
- Publication date Mar 11, 2010
- SEMES CO. LTD.
- Dong Ho Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SELF-REFRESH CONTROL CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE INCLUD...
- Publication number 20080205183
- Publication date Aug 28, 2008
- Samsung Electronics Co., Ltd.
- Soo-Man HWANG
- G11 - INFORMATION STORAGE
Information Patent Application
High-voltage generating circuit including charge transfer switching...
- Publication number 20070286007
- Publication date Dec 13, 2007
- Jung-sik Kim
- G11 - INFORMATION STORAGE