Zhang; Zhongxuan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhang; Zhongxuan.The latest application filed is for "multiplexed configurable sigma delta modulators for noise shaping in a 25-percent duty cycle digital transmitter".

Company Profile

0.12.8

Zhang; Zhongxuan - San Diego CA
Zhang; Zhongxuan - Fremont CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and system for analog computing with sub-binary radix weight representation Grant 11,321,050 - Zhang , et al. May 3, 2	2022-05-03
Multiplexed configurable sigma delta modulators for noise shaping in a 25-percent duty cycle digital transmitter Grant 8,890,634 - Mahoney , et al. November 18, 2	2014-11-18
Parallel multibit digital-to-digital sigma-delta modulation Grant 8,847,803 - Zhang , et al. September 30, 2	2014-09-30
Digital modulation with arbitrary input sampling and output modulation frequencies Grant 8,750,413 - Ginetti , et al. June 10, 2	2014-06-10
Multiplexed Configurable Sigma Delta Modulators for Noise Shaping in a 25-Percent Duty Cycle Digital Transmitter App 20140118081 - Mahoney; Dennis ; et al.	2014-05-01
Parallel Multibit Digital-to-Digital Sigma-Delta Modulation App 20130063293 - Zhang; Zhongxuan ; et al.	2013-03-14
Digital Modulation With Arbitrary Input Sampling and Output Modulation Frequencies App 20130064324 - Ginetti; Bernard ; et al.	2013-03-14
Limiter based analog demodulator Grant 7,813,452 - Zhang , et al. October 12, 2	2010-10-12
Limiter Based Analog Demodulator App 20090268801 - Zhang; Zhongxuan ; et al.	2009-10-29
Limiter based analog demodulator Grant 7,551,694 - Zhang , et al. June 23, 2	2009-06-23
Limiter Based Analog Demodulator App 20070189420 - Zhang; Zhongxuan ; et al.	2007-08-16
Digital to analog converter with integral intersymbol interference cancellation Grant 6,897,797 - Zhao , et al. May 24, 2	2005-05-24
Digital To Analog Converter With Integral Intersymbol Interference Cancellation App 20050068215 - Zhao, Lixin ; et al.	2005-03-31
Digital cameras using multiple sensors with multiple lenses Grant 6,611,289 - Yu , et al. August 26, 2	2003-08-26
Column readout multiplexer for CMOS image sensors with multiple readout and fixed pattern noise cancellation Grant 5,965,871 - Zhou , et al. October 12, 1	1999-10-12
Voltage controlled oscillator including voltage controlled delay circuit with power supply noise isolation Grant 5,559,476 - Zhang , et al. September 24, 1	1996-09-24

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