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Chen-Yu Chen
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Tainan City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Video summarization system and the method thereof
Patent number
7,613,365
Issue date
Nov 3, 2009
National Cheng Kung University
Jhing-Fa Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for switching an optical path
Patent number
6,678,438
Issue date
Jan 13, 2004
Chynoptics Technologies, Inc.
Chen-Su Chen
G02 - OPTICS
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Patent Grant
Violin musical toy
Patent number
4,986,792
Issue date
Jan 22, 1991
Chen-Hsiung Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
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Patent Application
Video summarization system and the method thereof
Publication number
20070214418
Publication date
Sep 13, 2007
NATIONAL CHENG KUNG UNIVERSITY
Jhing-Fa Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Apparatus and method for switching an optical path
Publication number
20030053745
Publication date
Mar 20, 2003
Chen-Su Chen
G02 - OPTICS