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Lan Hu
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Nepean, CA
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Patents Grants
last 30 patents
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Patent Grant
Duplexer/multiplexer having filters that include at least one band...
Patent number
8,462,755
Issue date
Jun 11, 2013
Apple Inc.
Chun-Yun Jian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Duplexer/multiplexer having filters that include at least one band...
Patent number
8,204,031
Issue date
Jun 19, 2012
Rockstar Bidco, LP
Chun-Yun Jian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
CDMA modem using common block architecture
Patent number
6,456,611
Issue date
Sep 24, 2002
Nortel Networks Limited
Lan Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Duplexer/Multiplexer Having Filters that Include at Least One Band...
Publication number
20120201174
Publication date
Aug 9, 2012
Rockstar Bidco L.P.
Chun-Yun JIAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Duplexer/Multiplexer Having Filters that Include at Least One Band...
Publication number
20100074240
Publication date
Mar 25, 2010
Nortel Networks Limited
Chun-Yun Jian
H04 - ELECTRIC COMMUNICATION TECHNIQUE