Xiaozhe Chen

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Zhangjiang Hi-tech Park, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for tuning a band pass filter
- Patent number 7,463,086
- Issue date Dec 9, 2008
- O2Micro International Ltd.
- Seeteck Tan
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for tuning a band pass filter
- Publication number 20080139160
- Publication date Jun 12, 2008
- Seeteck Tan
- H03 - BASIC ELECTRONIC CIRCUITRY