Davis S. Yip

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La Mirada, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Weighted SAW reflector using distributed acoustic reflective dots
- Patent number 6,847,272
- Issue date Jan 25, 2005
- Northrop Grumman Corporation
- Davis S. Yip
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual track SAW reflector filter using weighted reflective gratings
- Patent number 6,836,197
- Issue date Dec 28, 2004
- Northrop Grumman Corporation
- Davis S. Yip
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Weighted SAW reflector using distributed acoustic reflective dots
- Publication number 20040169568
- Publication date Sep 2, 2004
- Davis S. Yip
- H03 - BASIC ELECTRONIC CIRCUITRY