Xu-Jun Qiu

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Shanghai City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for volume adaptation, mobile electronic device and computer...
- Patent number 8,116,464
- Issue date Feb 14, 2012
- Inventec Appliances Corp.
- Chun Chen
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR VOLUME ADAPTATION, MOBILE ELECTRONIC DEVICE AND COMPUTER...
- Publication number 20100166196
- Publication date Jul 1, 2010
- Inventec Appliances Corp.
- CHUN CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY