Shifeng Zhao

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Plano, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for driving an output transistor
- Patent number 7,342,447
- Issue date Mar 11, 2008
- Texas Instruments Incorporated
- Shifeng Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Over-current detection for a power field-effect transistor (FET)
- Patent number 7,317,355
- Issue date Jan 8, 2008
- Texas Instruments Incorporated
- Shifeng Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifiers
- Patent number 7,071,752
- Issue date Jul 4, 2006
- Texas Instruments Incorporated
- Venkateswar R. Kowkutla
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Over-current detection for a power field-effect transistor (FET)
- Publication number 20060256492
- Publication date Nov 16, 2006
- TEXAS INSTRUMENTS INCORPORATED
- Shifeng Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Systems and methods for driving an output transistor
- Publication number 20060250183
- Publication date Nov 9, 2006
- TEXAS INSTRUMENTS INCORPORATED
- Shifeng Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifiers
- Publication number 20040239417
- Publication date Dec 2, 2004
- Venkateswar R. Kowkutla
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifiers
- Publication number 20020060605
- Publication date May 23, 2002
- Venkateswar R. Kowkutla
- H03 - BASIC ELECTRONIC CIRCUITRY