Greg Yuen

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Harlow, GB

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Patents Grantslast 30 patents

Information Patent Grant
Amplifier bias enhancement technique
- Patent number 7,049,891
- Issue date May 23, 2006
- SiGe Semiconductor Inc.
- Gregory Yuen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic current reduction biasing technique for RF amplifier
- Patent number 6,998,918
- Issue date Feb 14, 2006
- SiGe Semiconductor (U.S.), Corp.
- Mark Doherty
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable capacitance circuit
- Patent number 6,060,956
- Issue date May 9, 2000
- Nortel Networks Corporation
- Peter John Mole
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transformer-coupled mixer circuit
- Patent number 5,821,802
- Issue date Oct 13, 1998
- Northern Telecom Limited
- Gregory Weng Mun Yuen
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Amplifier bias enhancement technique
- Publication number 20050253655
- Publication date Nov 17, 2005
- Gregory Yuen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Automatic current reduction biasing technique for RF amplifier
- Publication number 20050225394
- Publication date Oct 13, 2005
- Mark Doherty
- H03 - BASIC ELECTRONIC CIRCUITRY