Yong Seok Choi

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McKinney, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Poison-free and low ULK damage integration scheme for damascene int...
- Patent number 8,008,200
- Issue date Aug 30, 2011
- Texas Instruments Incorporated
- Ping Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Poison-free and low ULK damage integration scheme for damascene int...
- Patent number 7,884,019
- Issue date Feb 8, 2011
- Texas Instruments Incorporated
- Ping Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tri-layer plasma etch resist rework
- Patent number 7,811,942
- Issue date Oct 12, 2010
- Texas Instruments Incorporated
- Jeannette Michelle Jacques
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spin on glass (SOG) etch improvement method
- Patent number 7,569,486
- Issue date Aug 4, 2009
- Texas Instruments Incorporated
- Yong Seok Choi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POISON-FREE AND LOW ULK DAMAGE INTEGRATION SCHEME FOR DAMASCENE INT...
- Publication number 20110143533
- Publication date Jun 16, 2011
- TEXAS INSTRUMENTS INCORPORATED
- Ping Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRI-LAYER PLASMA ETCH RESIST REWORK
- Publication number 20090050604
- Publication date Feb 26, 2009
- Jeannette Michelle Jacques
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POISON-FREE AND LOW ULK DAMAGE INTEGRATION SCHEME FOR DAMASCENE INT...
- Publication number 20080305625
- Publication date Dec 11, 2008
- Ping Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPIN ON GLASS (SOG) ETCH IMPROVEMENT METHOD
- Publication number 20080280447
- Publication date Nov 13, 2008
- Yong Seok Choi
- H01 - BASIC ELECTRIC ELEMENTS