Ian Gresham

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Somerville, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Voltage controlled oscillator with cascaded emitter follower buffer...
- Patent number 7,791,422
- Issue date Sep 7, 2010
- Autoliv ASP, Inc.
- Yumin Lu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TUNABLE CAPACITIVELY LOADED TRANSFORMER PROVIDING SWITCHED INDUCTAN...
- Publication number 20100123536
- Publication date May 20, 2010
- Yumin Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE CONTROLLED OSCILLATOR WITH CASCADED EMITTER FOLLOWER BUFFER...
- Publication number 20090102568
- Publication date Apr 23, 2009
- Yumin Lu
- H03 - BASIC ELECTRONIC CIRCUITRY