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Altred Lian Fui Pong
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Burlingame, CA, US
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Patents Grants
last 30 patents
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Patent Grant
On-line conference recording system
Patent number
7,464,137
Issue date
Dec 9, 2008
Cisco Technology, Inc.
Min Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
conference recording system
Publication number
20070022159
Publication date
Jan 25, 2007
WebEx Communications, Inc.
Min Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE