Waley LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Substrate noise passive cancellation method for buck converter
- Patent number 8,179,187
- Issue date May 15, 2012
- FREESCALE SEMICONDUCTOR, INC.
- Hongwei Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gate driver circuit for H bridge circuit
- Patent number 7,940,092
- Issue date May 10, 2011
- FREESCALE SEMICONDUCTOR, INC.
- Iven Zheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE NOISE PASSIVE CANCELLATION METHOD FOR BUCK CONVERTER
- Publication number 20100102875
- Publication date Apr 29, 2010
- FREESCALE SEMICONDUCTOR, INC.
- Hongwei Zhao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GATE DRIVE METHOD FOR H BRIDGE CIRCUIT
- Publication number 20100079194
- Publication date Apr 1, 2010
- FREESCALE SEMICONDUCTOR, INC.
- Iven ZHENG
- H03 - BASIC ELECTRONIC CIRCUITRY