Beijing KT Micro, Ltd.
Patent Owner
Stats
- 5 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 14, 2015 most recent publication
Details
- 5 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 19 Total Citation Count
- Sep 22, 2011 Earliest Filing
- 3 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9008229 Device and a method for obtaining a radio controlled clock signalSep 30, 11Apr 14, 15[G04R, H03D]
9008332 Processing chip for a digital microphone and related input circuit and a digital microphoneSep 29, 11Apr 14, 15[H04R]
8862089 Circuit for a front-end tunable filter of a communication and broadcast receiver and a tuning method thereofOct 18, 12Oct 14, 14[H04B, H03H]
8810220 Power supply device, a processing chip for a digital microphone and related digital microphoneSep 29, 11Aug 19, 14[H04R, G05F]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2013/0268,278 Audio Communication System, An Audio Transmitter and An Audio ReceiverAbandonedJun 18, 12Oct 10, 13[G10L]
2012/0263,320 Gain Control Device for an Amplifier and Related Methods, and an Audio Processing DeviceAbandonedApr 11, 12Oct 18, 12[H03G]
2012/0248,549 Method for Increasing Reverse Breakdown Voltage Between P-Well and N-Well and related Semiconductor Silicon DevicesAbandonedSep 22, 11Oct 04, 12[H01L]
Top Inventors for This Owner
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