Ho-Yeong Choe

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming interlayer insulating film in semiconductor device
- Patent number 8,048,802
- Issue date Nov 1, 2011
- Dongbu Hitek Co., Ltd.
- Ho-Yeong Choe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing M-I-M capacitor of semiconductor device
- Patent number 8,008,148
- Issue date Aug 30, 2011
- Dongbu Hitek Co., Ltd.
- Ho-Yeong Choe
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING CAPACITOR OF SEMICONDUCTOR DEVICE
- Publication number 20090283857
- Publication date Nov 19, 2009
- Ho-Yeong Choe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING INTERLAYER INSULATING FILM IN SEMICONDUCTOR DEVICE
- Publication number 20090057927
- Publication date Mar 5, 2009
- Ho-Yeong Choe
- H01 - BASIC ELECTRIC ELEMENTS