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Laurie Ann Wu
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San Diego, CA, US
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last 30 patents
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Patent Grant
Direct write all-glass photomask blanks
Patent number
6,562,523
Issue date
May 13, 2003
Canyon Materials, Inc.
Che-Kuang Wu
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
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Patent Application
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Publication number
20030207747
Publication date
Nov 6, 2003
Canyon Materials, Inc.
Che-Kuang Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY