Jun Zhang

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Garland, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for minimizing negative current build up in DC...
- Patent number 6,490,183
- Issue date Dec 3, 2002
- Ericsson, Inc.
- Jun Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Split inductor with fractional turn of each winding and PCB includi...
- Patent number 6,307,458
- Issue date Oct 23, 2001
- Ericsson Inc.
- Jun Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
External driving circuit for bridge type synchronous rectification
- Patent number 6,111,769
- Issue date Aug 29, 2000
- Ericsson, Inc.
- Jun Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-driven synchronous rectification scheme
- Patent number 6,038,148
- Issue date Mar 14, 2000
- Ericsson, Inc.
- Richard W. Farrington
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for minimizing negative current build up in DC...
- Publication number 20020085402
- Publication date Jul 4, 2002
- Jun Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...