Yi Cheng Chang

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Tempe, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-level power-domain voltage regulation
- Patent number 10,069,410
- Issue date Sep 4, 2018
- NXP USA, INC.
- Yi Cheng Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Analog delay cell and tapped delay line comprising the analog delay...
- Patent number 9,654,310
- Issue date May 16, 2017
- NXP USA, INC.
- Yi Cheng Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase locked loop circuit having a voltage controlled oscillator wi...
- Patent number 8,816,782
- Issue date Aug 26, 2014
- FREESCALE SEMICONDUCTOR, INC.
- Yi Cheng Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential equalizers with source degeneration and feedback circuits
- Patent number 8,680,937
- Issue date Mar 25, 2014
- FREESCALE SEMICONDUCTOR, INC.
- Yi-Cheng Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LEVEL POWER-DOMAIN VOLTAGE REGULATION
- Publication number 20180241305
- Publication date Aug 23, 2018
- NXP USA, Inc.
- YI CHENG CHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR SUPPLYING DIFFERENT VOLTAGE LEVELS WITH SHA...
- Publication number 20170310307
- Publication date Oct 26, 2017
- FREESCALE SEMICONDUCTOR, INC.
- Earl K. HUNTER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE LOCKED LOOP CIRCUIT HAVING A VOLTAGE CONTROLLED OSCILLATOR WI...
- Publication number 20120286887
- Publication date Nov 15, 2012
- YI CHENG CHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL EQUALIZERS WITH SOURCE DEGENERATION AND FEEDBACK CIRCUITS
- Publication number 20120121004
- Publication date May 17, 2012
- FREESCALE SEMICONDUCTOR, INC.
- Yi Cheng Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE