Gyeo-Re Lee

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Nonvolatile memory cells having phase changeable patterns therein f...
- Patent number 8,426,840
- Issue date Apr 23, 2013
- Samsung Electronics Co., Ltd.
- Hyeong-Geun An
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Methods of forming phase change memory devices having bottom electr...
- Patent number 7,824,954
- Issue date Nov 2, 2010
- Samsung Electronics Co., Ltd.
- Hyeong-Geun An
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
NONVOLATILE MEMORY CELLS HAVING PHASE CHANGEABLE PATTERNS THEREIN F...
- Publication number 20130234100
- Publication date Sep 12, 2013
- Hyeong-Geun An
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile Memory Cells Having Phase Changeable Patterns Therein f...
- Publication number 20110044098
- Publication date Feb 24, 2011
- Hyeong-Geun An
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Methods of Forming Phase Change Memory Devices Having Bottom Electr...
- Publication number 20090017577
- Publication date Jan 15, 2009
- SAMSUNG ELECTRONICS CO., LTD.
- Hyeong-Geun An
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phase-change memory device and methods of fabricating the same
- Publication number 20070210348
- Publication date Sep 13, 2007
- JongHeui Song
- G11 - INFORMATION STORAGE