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Patents Grants
last 30 patents
Information
Patent Grant
Matched integrated electronic components
Patent number
8,344,822
Issue date
Jan 1, 2013
ST-Ericsson SA
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High voltage power regulation using two power switches with low vol...
Patent number
7,911,192
Issue date
Mar 22, 2011
ST-Ericsson SA
Zhenhua Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Integrated RC oscillator with high frequency stability, notably for...
Patent number
7,889,016
Issue date
Feb 15, 2011
ST-Ericsson SA
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Self-calibration of continuous-time filters and systems comprising...
Patent number
7,863,972
Issue date
Jan 4, 2011
ST-Ericsson SA
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-cell delay generator device wherein the cells have transistor...
Patent number
6,297,681
Issue date
Oct 2, 2001
U.S. Philips Corporation
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multifrequency low-power oscillator for telecommunication IC's
Patent number
6,288,616
Issue date
Sep 11, 2001
U.S. Philips Corporation
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multichannel radio device, a radio communication system, and a frac...
Patent number
6,094,569
Issue date
Jul 25, 2000
U.S. Philips Corporation
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High frequency amplifier, and a communication receiver or transceiver
Patent number
6,020,789
Issue date
Feb 1, 2000
U.S. Philips Corporation
Zhenhua Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminal station for telecommunication by wire
Patent number
5,396,549
Issue date
Mar 7, 1995
U.S. Philips Corporation
Jacob Mulder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE AND A METHOD OF BIASING A MOS TRANSISTOR IN AN IN...
Publication number
20100289564
Publication date
Nov 18, 2010
ST-ERICSSON SA
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MATCHED INTEGRATED ELECTRONIC COMPONENTS
Publication number
20100271126
Publication date
Oct 28, 2010
ST-ERICSSON SA
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RECEIVER FRONT-END WITH LOW POWER CONSUMPTION
Publication number
20090233570
Publication date
Sep 17, 2009
ST-ERICSSON SA
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Self-Calibration of Continuous-time Filters and Systems Comprising...
Publication number
20080272838
Publication date
Nov 6, 2008
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Self zeroing for critical, continuous-time applications
Publication number
20060244520
Publication date
Nov 2, 2006
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Circuits with improved power supply rejection
Publication number
20050064837
Publication date
Mar 24, 2005
Zhenhua Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Frequency divider with reduced jitter and transmitter based thereon
Publication number
20040202275
Publication date
Oct 14, 2004
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Frequency divider with reduced jitter and apparatus based thereon
Publication number
20040140831
Publication date
Jul 22, 2004
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Frequency divider with reduced power consumption, apparatus based t...
Publication number
20030030471
Publication date
Feb 13, 2003
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Electronic device comprising a frequency multiplier circuit, freque...
Publication number
20010054919
Publication date
Dec 27, 2001
Zhenhua Wang
H03 - BASIC ELECTRONIC CIRCUITRY