Haochieh Liu

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming ferroelectric memory cell
- Patent number 7,091,052
- Issue date Aug 15, 2006
- Winbond Electronics Corporation
- Haochieh Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flash memory cell and fabrication thereof
- Patent number 6,906,377
- Issue date Jun 14, 2005
- Winbond Electronics Corp.
- Chih-Jung Ni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming ferroelectric random access memory cell
- Patent number 6,828,160
- Issue date Dec 7, 2004
- Winbond Electronics Corporation
- Haochieh Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing DRAM capacitor
- Patent number 6,352,896
- Issue date Mar 5, 2002
- Winbond Electronics Corp.
- Haochieh Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method for dual damascene structure
- Patent number 6,319,820
- Issue date Nov 20, 2001
- Winbond Electronics Corp.
- Haochieh Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a self-aligned contact opening
- Patent number 6,291,355
- Issue date Sep 18, 2001
- Windbond Electronics Corp.
- Haochieh Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of forming ferroelectric memory cell
- Publication number 20050090023
- Publication date Apr 28, 2005
- Winbond Electronics Corporation
- Haochieh Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLASH MEMORY CELL AND FABRICATION THEREOF
- Publication number 20040191992
- Publication date Sep 30, 2004
- Chih-Jung Ni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of forming ferroelectric memory cell
- Publication number 20030228712
- Publication date Dec 11, 2003
- Haochieh Liu
- H01 - BASIC ELECTRIC ELEMENTS