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Yaoyuan Tu
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Cupertino, CA, US
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last 30 patents
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Patent Grant
Methods for recording multiple sessions on a rewritable DVD disc
Patent number
7,634,172
Issue date
Dec 15, 2009
Sonic Solutions, Inc.
Luke Kien La
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Methods for establishing recording rates of optical media recorders
Patent number
6,552,975
Issue date
Apr 22, 2003
Roxio, Inc.
Yaoyuan Tu
G11 - INFORMATION STORAGE