Ju-Beom Yi

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 8,357,576
- Issue date Jan 22, 2013
- Samsung Electronics Co., Ltd.
- Chong-Kwang Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20110256700
- Publication date Oct 20, 2011
- Chong-Kwang Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING FINE PATTERNS OF SEMICONDUCTOR DEVICE
- Publication number 20110201202
- Publication date Aug 18, 2011
- Chong-Kwang CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20110195550
- Publication date Aug 11, 2011
- Chong-Kwang CHANG
- H01 - BASIC ELECTRIC ELEMENTS