IP Library › Granted Patent US 6,727,771
Granted Patent Utility
US 6,727,771 · Confirmation No. 4928

SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE WITH VARIABLE GAIN AMPLIFIER

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2003-08-06 FOR Foreign Reference 26 View
2001-10-09 TRNA Transmittal of New Application 1 View
2001-10-09 SPEC Specification 3 View
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2001-10-09 SPEC Specification 3 View
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Quick Facts
Patent No.
US 6,727,771
App. No.
09/972,152
Filed
2001-10-09
Granted
2004-04-27
Pub. No.
US20020074560A1
Art Unit
2817
PTA
0 days