Zhimin J. Yao

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Membrane for micro-electro-mechanical switch, and methods of making...
- Patent number 6,803,534
- Issue date Oct 12, 2004
- Raytheon Company
- Shea Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method and apparatus for switching high frequency signals
- Patent number 6,700,172
- Issue date Mar 2, 2004
- Raytheon Company
- John C. Ehmke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for switching high frequency signals
- Patent number 6,391,675
- Issue date May 21, 2002
- Raytheon Company
- John C. Ehmke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate supported three-dimensional micro-coil
- Patent number 6,147,582
- Issue date Nov 14, 2000
- Raytheon Company
- Charles L. Goldsmith
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for switching high frequency signals
- Publication number 20020036304
- Publication date Mar 28, 2002
- Raytheon Company, a Delaware corporation
- John C. Ehmke
- H01 - BASIC ELECTRIC ELEMENTS