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Ted Li
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Sunnyvale, CA, US
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last 30 patents
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Patent Grant
Enhanced passivation process to protect silicon prior to high dose...
Patent number
8,721,797
Issue date
May 13, 2014
Novellus Systems, Inc.
David Cheung
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Low damage photoresist strip method for low-K dielectrics
Patent number
8,591,661
Issue date
Nov 26, 2013
Novellus Systems, Inc.
David Cheung
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
LOW DAMAGE PHOTORESIST STRIP METHOD FOR LOW-K DIELECTRICS
Publication number
20140120733
Publication date
May 1, 2014
Novellus Systems, Inc.
David Cheung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENHANCED PASSIVATION PROCESS TO PROTECT SILICON PRIOR TO HIGH DOSE...
Publication number
20110139175
Publication date
Jun 16, 2011
David Cheung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW DAMAGE PHOTORESIST STRIP METHOD FOR LOW-K DIELECTRICS
Publication number
20110139176
Publication date
Jun 16, 2011
David Cheung
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ULTRA LOW SILICON LOSS HIGH DOSE IMPLANT STRIP
Publication number
20110143548
Publication date
Jun 16, 2011
David Cheung
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY