Chul Young Ham

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Guri-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming isolation layer of semiconductor device
- Patent number 7,429,519
- Issue date Sep 30, 2008
- Hynix Semiconductor Inc.
- Chul Young Ham
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Nonvolatile Memory Device and Manufacturing Method Thereof
- Publication number 20120074485
- Publication date Mar 29, 2012
- Hynix Semiconductor Inc.
- Chul Young Ham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of Manufacturing Nonvolatile Memory Devices
- Publication number 20110159674
- Publication date Jun 30, 2011
- Hynix Semiconductor Inc.
- Chul Young Ham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING ISOLATION LAYER OF SEMICONDUCTOR DEVICE
- Publication number 20080124894
- Publication date May 29, 2008
- Hynix Semiconductor Inc.
- Chul Young Ham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20080003788
- Publication date Jan 3, 2008
- Hynix Semiconductor Inc.
- Chul Young Ham
- H01 - BASIC ELECTRIC ELEMENTS