Yi-Cheng Wu

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West Los Angeles, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Binary-weighted delta-sigma fractional-N frequency synthesizer with...
- Patent number 8,193,845
- Issue date Jun 5, 2012
- Microchip Technology Incorporated
- Heng-Yu Jian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cross coupled high frequency buffer
- Patent number 7,860,470
- Issue date Dec 28, 2010
- Silicon Storage Technology, Inc.
- Zhiwei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for calibration of a tank circuit in a phase lock...
- Patent number 7,609,122
- Issue date Oct 27, 2009
- Silicon Storage Technology, Inc.
- Heng-Yu Jian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital control loop to improve phase noise performance and RX/TX l...
- Patent number 7,012,472
- Issue date Mar 14, 2006
- G-Plus, Inc.
- Zhiwei Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
On-chip inductor using active magnetic energy recovery
- Patent number 6,608,361
- Issue date Aug 19, 2003
- G-Plus, Inc.
- Mau-Chung F. Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Binary-Weighted Delta-Sigma Fractional-N Frequency Synthesizer With...
- Publication number 20120007643
- Publication date Jan 12, 2012
- Silicon Storage Technology, Inc.
- Heng-Yu Jian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR CALIBRATION OF A TANK CIRCUIT IN A PHASE LOCK...
- Publication number 20090091396
- Publication date Apr 9, 2009
- Silicon Storage Technology, Inc.
- Heng-Yu JIAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Cross Coupled High Frequency Buffer
- Publication number 20090023413
- Publication date Jan 22, 2009
- Silicon Storage Technology, Inc.
- Zhiwei XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL CONTROL LOOP TO IMPROVE PHASE NOISE PERFORMANCE AND RX/TX L...
- Publication number 20060006951
- Publication date Jan 12, 2006
- G-PLUS, INC.
- Zhiwei Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
On-chip inductor using active magnetic energy recovery
- Publication number 20030080846
- Publication date May 1, 2003
- Mau-Chung F. Chang
- H03 - BASIC ELECTRONIC CIRCUITRY