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Jingqiu Chen
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Dallas, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Chemical mechanical polishing pad having improved groove pattern
Patent number
8,002,611
Issue date
Aug 23, 2011
Texas Instruments Incorporated
Yanghua He
B24 - GRINDING POLISHING
Information
Patent Grant
Method for chemical mechanical planarization of a metal layer locat...
Patent number
7,871,931
Issue date
Jan 18, 2011
Texas Instruments Incorporated
Anthony DiCarlo
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
CHEMICAL MECHANICAL POLISHING PAD HAVING IMPROVED GROOVE PATTERN
Publication number
20080160890
Publication date
Jul 3, 2008
Yanghua He
B24 - GRINDING POLISHING
Information
Patent Application
Method for chemical mechanical planarization of a metal layer locat...
Publication number
20070066063
Publication date
Mar 22, 2007
Texas Instruments Inc.
Anthony DiCarlo
G02 - OPTICS
Information
Patent Application
Detecting endpoint using luminescence in the fabrication of a micro...
Publication number
20070042509
Publication date
Feb 22, 2007
Texas Instruments Inc.
Jingqiu Chen
H01 - BASIC ELECTRIC ELEMENTS