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Taipei City, TW
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last 30 patents
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Patent Grant
Teaching material generation methods and systems
Patent number
8,758,017
Issue date
Jun 24, 2014
NATIONAL TAIWAN UNIVERSITY
Jing-Jing Chai
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last 30 patents
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Patent Application
TEACHING MATERIAL GENERATION METHODS AND SYSTEMS
Publication number
20080299523
Publication date
Dec 4, 2008
National Taiwan University
Jing-Jing Chai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS