Stepped gain mixer | Patent Number 08229043

US 08229043 B2
Application Number12053371
Publication NumberUS 20090238313 A1
Pendency4 years, 4 months, 6 days
Filled DateMar 21, 2008
Priority DateMar 21, 2008
Publication DateSep 24, 2009
Expiration DateMar 20, 2028
Inventor/ApplicantsXiangdong Zhang
Xinwei Wang
ExaminesTRAN, KHAI
Art Unit2611
Technology Center2600
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