Qiu Yang

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Video and audio front end assembly and method
- Patent number 7,562,169
- Issue date Jul 14, 2009
- Symwave, Inc.
- Yao Zhigang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Video and audio front end assembly and method
- Publication number 20070174895
- Publication date Jul 26, 2007
- Yao Zhigang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE