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Suryadi Wen
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Vancouver, CA
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last 30 patents
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Patent Grant
Telephony service in event of link failure between mobile switching...
Patent number
7,369,842
Issue date
May 6, 2008
UTStarcom, Inc.
Man Sang Lui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
Telephony service in event of link failure between mobile switching...
Publication number
20070123211
Publication date
May 31, 2007
UTSTARCOM, INC.
Man Sang Lui
H04 - ELECTRIC COMMUNICATION TECHNIQUE